20173156938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4329

約数の個数: 192

約数和(自身を含む): 53086924800

約数和(自身を除く): 32913767862

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 41, 57, 62, 66, 82, 93, 99, 114, 123, 171, 186, 198, 209, 246, 279, 341, 342, 369, 418, 451, 558, 589, 627, 682, 738, 779, 902, 1023, 1178, 1254, 1271, 1353, 1558, 1767, 1881, 2046, 2337, 2542, 2706, 3069, 3534, 3762, 3813, 4059, 4219, 4674, 5301, 6138, 6479, 7011, 7626, 8118, 8438, 8569, 10602, 11439, 12657, 12958, 13981, 14022, 17138, 19437, 22878, 24149, 25314, 25707, 27962, 37971, 38874, 41943, 46409, 48298, 51414, 58311, 72447, 75942, 77121, 80161, 83886, 92818, 116622, 125829, 130789, 139227, 144894, 154242, 160322, 172979, 217341, 240483, 251658, 261578, 265639, 278454, 345958, 392367, 417681, 434682, 480966, 518937, 531278, 721449, 784734, 796917, 835362, 881771, 1037874, 1177101, 1438679, 1442898, 1556811, 1593834, 1763542, 1902769, 2354202, 2390751, 2484991, 2645313, 2877358, 3113622, 3286601, 3805538, 4316037, 4781502, 4969982, 5290626, 5362349, 5708307, 6573202, 7454973, 7935939, 8632074, 9859803, 10724698, 11416614, 12948111, 14909946, 15871878, 16087047, 17124921, 19719606, 22364919, 25896222, 27334901, 29579409, 32174094, 34249842, 36152611, 44729838, 48261141, 54669802, 58985839, 59158818, 72305222, 82004703, 96522282, 101884631, 108457833, 117971678, 164009406, 176957517, 203769262, 216915666, 246014109, 305653893, 325373499, 353915034, 492028218, 530872551, 611307786, 650746998, 916961679, 1061745102, 1120730941, 1833923358, 2241461882, 3362192823, 6724385646, 10086578469, 20173156938]

約数ペア:

[(1, 20173156938), (2, 10086578469), (3, 6724385646), (6, 3362192823), (9, 2241461882), (11, 1833923358), (18, 1120730941), (19, 1061745102), (22, 916961679), (31, 650746998), (33, 611307786), (38, 530872551), (41, 492028218), (57, 353915034), (62, 325373499), (66, 305653893), (82, 246014109), (93, 216915666), (99, 203769262), (114, 176957517), (123, 164009406), (171, 117971678), (186, 108457833), (198, 101884631), (209, 96522282), (246, 82004703), (279, 72305222), (341, 59158818), (342, 58985839), (369, 54669802), (418, 48261141), (451, 44729838), (558, 36152611), (589, 34249842), (627, 32174094), (682, 29579409), (738, 27334901), (779, 25896222), (902, 22364919), (1023, 19719606), (1178, 17124921), (1254, 16087047), (1271, 15871878), (1353, 14909946), (1558, 12948111), (1767, 11416614), (1881, 10724698), (2046, 9859803), (2337, 8632074), (2542, 7935939), (2706, 7454973), (3069, 6573202), (3534, 5708307), (3762, 5362349), (3813, 5290626), (4059, 4969982), (4219, 4781502), (4674, 4316037), (5301, 3805538), (6138, 3286601), (6479, 3113622), (7011, 2877358), (7626, 2645313), (8118, 2484991), (8438, 2390751), (8569, 2354202), (10602, 1902769), (11439, 1763542), (12657, 1593834), (12958, 1556811), (13981, 1442898), (14022, 1438679), (17138, 1177101), (19437, 1037874), (22878, 881771), (24149, 835362), (25314, 796917), (25707, 784734), (27962, 721449), (37971, 531278), (38874, 518937), (41943, 480966), (46409, 434682), (48298, 417681), (51414, 392367), (58311, 345958), (72447, 278454), (75942, 265639), (77121, 261578), (80161, 251658), (83886, 240483), (92818, 217341), (116622, 172979), (125829, 160322), (130789, 154242), (139227, 144894)]