20174836812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1\times {\mathrm{2999}}^1$

素因数の和:4535

約数の個数: 96

約数和(自身を含む): 52496640000

約数和(自身を除く): 32321803188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1487, 1508, 2262, 2974, 2999, 4461, 4524, 5948, 5998, 8922, 8997, 11996, 17844, 17994, 19331, 35988, 38662, 38987, 43123, 57993, 77324, 77974, 86246, 86971, 115986, 116961, 129369, 155948, 172492, 173942, 231972, 233922, 258738, 260913, 347884, 467844, 517476, 521826, 560599, 1043652, 1121198, 1130623, 1681797, 2242396, 2261246, 3363594, 3391869, 4459513, 4522492, 6727188, 6783738, 8919026, 13378539, 13567476, 17838052, 26757078, 53514156, 57973669, 115947338, 129325877, 173921007, 231894676, 258651754, 347842014, 387977631, 517303508, 695684028, 775955262, 1551910524, 1681236401, 3362472802, 5043709203, 6724945604, 10087418406, 20174836812]

約数ペア:

[(1, 20174836812), (2, 10087418406), (3, 6724945604), (4, 5043709203), (6, 3362472802), (12, 1681236401), (13, 1551910524), (26, 775955262), (29, 695684028), (39, 517303508), (52, 387977631), (58, 347842014), (78, 258651754), (87, 231894676), (116, 173921007), (156, 129325877), (174, 115947338), (348, 57973669), (377, 53514156), (754, 26757078), (1131, 17838052), (1487, 13567476), (1508, 13378539), (2262, 8919026), (2974, 6783738), (2999, 6727188), (4461, 4522492), (4524, 4459513), (5948, 3391869), (5998, 3363594), (8922, 2261246), (8997, 2242396), (11996, 1681797), (17844, 1130623), (17994, 1121198), (19331, 1043652), (35988, 560599), (38662, 521826), (38987, 517476), (43123, 467844), (57993, 347884), (77324, 260913), (77974, 258738), (86246, 233922), (86971, 231972), (115986, 173942), (116961, 172492), (129369, 155948)]