2021283519912

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1\times {\mathrm{1787}}^1$

素因数の和:3112

約数の個数: 192

約数和(自身を含む): 5604461254080

約数和(自身を除く): 3583177734168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 313, 318, 424, 477, 626, 636, 939, 947, 954, 1252, 1272, 1787, 1878, 1894, 1908, 2504, 2817, 2841, 3574, 3756, 3788, 3816, 5361, 5634, 5682, 7148, 7512, 7576, 8523, 10722, 11268, 11364, 14296, 16083, 16589, 17046, 21444, 22536, 22728, 32166, 33178, 34092, 42888, 49767, 50191, 64332, 66356, 68184, 94711, 99534, 100382, 128664, 132712, 149301, 150573, 189422, 199068, 200764, 284133, 296411, 298602, 301146, 378844, 398136, 401528, 451719, 559331, 568266, 592822, 597204, 602292, 757688, 852399, 889233, 903438, 1118662, 1136532, 1185644, 1194408, 1204584, 1677993, 1692289, 1704798, 1778466, 1806876, 2237324, 2273064, 2371288, 2667699, 3355986, 3384578, 3409596, 3556932, 3613752, 4474648, 5033979, 5076867, 5335398, 6711972, 6769156, 6819192, 7113864, 10067958, 10153734, 10670796, 13423944, 13538312, 15230601, 15709783, 20135916, 20307468, 21341592, 29644543, 30461202, 31419566, 40271832, 40614936, 47129349, 59289086, 60922404, 62839132, 88933629, 89691317, 94258698, 118578172, 121844808, 125678264, 141388047, 177867258, 179382634, 188517396, 237156344, 266800887, 269073951, 282776094, 355734516, 358765268, 377034792, 529686457, 533601774, 538147902, 565552188, 711469032, 717530536, 807221853, 1059372914, 1067203548, 1076295804, 1131104376, 1589059371, 1614443706, 2118745828, 2134407096, 2152591608, 3178118742, 3228887412, 4237491656, 4767178113, 6356237484, 6457774824, 9534356226, 12712474968, 19068712452, 28073382221, 38137424904, 56146764442, 84220146663, 112293528884, 168440293326, 224587057768, 252660439989, 336880586652, 505320879978, 673761173304, 1010641759956, 2021283519912]

約数ペア:

[(1, 2021283519912), (2, 1010641759956), (3, 673761173304), (4, 505320879978), (6, 336880586652), (8, 252660439989), (9, 224587057768), (12, 168440293326), (18, 112293528884), (24, 84220146663), (36, 56146764442), (53, 38137424904), (72, 28073382221), (106, 19068712452), (159, 12712474968), (212, 9534356226), (313, 6457774824), (318, 6356237484), (424, 4767178113), (477, 4237491656), (626, 3228887412), (636, 3178118742), (939, 2152591608), (947, 2134407096), (954, 2118745828), (1252, 1614443706), (1272, 1589059371), (1787, 1131104376), (1878, 1076295804), (1894, 1067203548), (1908, 1059372914), (2504, 807221853), (2817, 717530536), (2841, 711469032), (3574, 565552188), (3756, 538147902), (3788, 533601774), (3816, 529686457), (5361, 377034792), (5634, 358765268), (5682, 355734516), (7148, 282776094), (7512, 269073951), (7576, 266800887), (8523, 237156344), (10722, 188517396), (11268, 179382634), (11364, 177867258), (14296, 141388047), (16083, 125678264), (16589, 121844808), (17046, 118578172), (21444, 94258698), (22536, 89691317), (22728, 88933629), (32166, 62839132), (33178, 60922404), (34092, 59289086), (42888, 47129349), (49767, 40614936), (50191, 40271832), (64332, 31419566), (66356, 30461202), (68184, 29644543), (94711, 21341592), (99534, 20307468), (100382, 20135916), (128664, 15709783), (132712, 15230601), (149301, 13538312), (150573, 13423944), (189422, 10670796), (199068, 10153734), (200764, 10067958), (284133, 7113864), (296411, 6819192), (298602, 6769156), (301146, 6711972), (378844, 5335398), (398136, 5076867), (401528, 5033979), (451719, 4474648), (559331, 3613752), (568266, 3556932), (592822, 3409596), (597204, 3384578), (602292, 3355986), (757688, 2667699), (852399, 2371288), (889233, 2273064), (903438, 2237324), (1118662, 1806876), (1136532, 1778466), (1185644, 1704798), (1194408, 1692289), (1204584, 1677993)]