20176448418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1417

約数の個数: 192

約数和(自身を含む): 53071200000

約数和(自身を除く): 32894751582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 53, 59, 63, 82, 106, 118, 123, 126, 159, 177, 246, 287, 318, 354, 369, 371, 413, 477, 531, 574, 738, 742, 826, 861, 954, 1062, 1113, 1239, 1249, 1722, 2173, 2226, 2419, 2478, 2498, 2583, 3127, 3339, 3717, 3747, 4346, 4838, 5166, 6254, 6519, 6678, 7257, 7434, 7494, 8743, 9381, 11241, 13038, 14514, 15211, 16933, 17486, 18762, 19557, 21771, 21889, 22482, 26229, 28143, 30422, 33866, 39114, 43542, 43778, 45633, 50799, 51209, 52458, 56286, 65667, 66197, 73691, 78687, 91266, 101598, 102418, 128207, 131334, 132394, 136899, 147382, 152397, 153627, 157374, 197001, 198591, 221073, 256414, 273798, 304794, 307254, 358463, 384621, 394002, 397182, 442146, 460881, 463379, 515837, 595773, 663219, 716926, 769242, 897449, 921762, 926758, 1031674, 1075389, 1153863, 1191546, 1326438, 1390137, 1547511, 1794898, 2150778, 2307726, 2692347, 2714077, 2780274, 3021331, 3095022, 3226167, 3905623, 4170411, 4642533, 5384694, 5428154, 6042662, 6452334, 7811246, 8077041, 8142231, 8340822, 9063993, 9285066, 11716869, 16154082, 16284462, 18127986, 18998539, 21149317, 23433738, 24426693, 27191979, 27339361, 35150607, 37997078, 42298634, 48853386, 54383958, 54678722, 56995617, 63447951, 70301214, 82018083, 113991234, 126895902, 160130543, 164036166, 170986851, 190343853, 246054249, 320261086, 341973702, 380687706, 480391629, 492108498, 960783258, 1120913801, 1441174887, 2241827602, 2882349774, 3362741403, 6725482806, 10088224209, 20176448418]

約数ペア:

[(1, 20176448418), (2, 10088224209), (3, 6725482806), (6, 3362741403), (7, 2882349774), (9, 2241827602), (14, 1441174887), (18, 1120913801), (21, 960783258), (41, 492108498), (42, 480391629), (53, 380687706), (59, 341973702), (63, 320261086), (82, 246054249), (106, 190343853), (118, 170986851), (123, 164036166), (126, 160130543), (159, 126895902), (177, 113991234), (246, 82018083), (287, 70301214), (318, 63447951), (354, 56995617), (369, 54678722), (371, 54383958), (413, 48853386), (477, 42298634), (531, 37997078), (574, 35150607), (738, 27339361), (742, 27191979), (826, 24426693), (861, 23433738), (954, 21149317), (1062, 18998539), (1113, 18127986), (1239, 16284462), (1249, 16154082), (1722, 11716869), (2173, 9285066), (2226, 9063993), (2419, 8340822), (2478, 8142231), (2498, 8077041), (2583, 7811246), (3127, 6452334), (3339, 6042662), (3717, 5428154), (3747, 5384694), (4346, 4642533), (4838, 4170411), (5166, 3905623), (6254, 3226167), (6519, 3095022), (6678, 3021331), (7257, 2780274), (7434, 2714077), (7494, 2692347), (8743, 2307726), (9381, 2150778), (11241, 1794898), (13038, 1547511), (14514, 1390137), (15211, 1326438), (16933, 1191546), (17486, 1153863), (18762, 1075389), (19557, 1031674), (21771, 926758), (21889, 921762), (22482, 897449), (26229, 769242), (28143, 716926), (30422, 663219), (33866, 595773), (39114, 515837), (43542, 463379), (43778, 460881), (45633, 442146), (50799, 397182), (51209, 394002), (52458, 384621), (56286, 358463), (65667, 307254), (66197, 304794), (73691, 273798), (78687, 256414), (91266, 221073), (101598, 198591), (102418, 197001), (128207, 157374), (131334, 153627), (132394, 152397), (136899, 147382)]