2019624954848

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{2099}}^1\times {\mathrm{48733}}^1$

素因数の和:51459

約数の個数: 48

約数和(自身を含む): 3984560067600

約数和(自身を除く): 1964935112752

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2099, 2468, 4198, 4936, 8396, 9872, 16792, 19744, 33584, 48733, 67168, 97466, 194932, 389864, 779728, 1295083, 1559456, 2590166, 5180332, 10360664, 20721328, 30068261, 41442656, 60136522, 102290567, 120273044, 204581134, 240546088, 409162268, 481092176, 818324536, 962184352, 1636649072, 3273298144, 63113279839, 126226559678, 252453119356, 504906238712, 1009812477424, 2019624954848]

約数ペア:

[(1, 2019624954848), (2, 1009812477424), (4, 504906238712), (8, 252453119356), (16, 126226559678), (32, 63113279839), (617, 3273298144), (1234, 1636649072), (2099, 962184352), (2468, 818324536), (4198, 481092176), (4936, 409162268), (8396, 240546088), (9872, 204581134), (16792, 120273044), (19744, 102290567), (33584, 60136522), (48733, 41442656), (67168, 30068261), (97466, 20721328), (194932, 10360664), (389864, 5180332), (779728, 2590166), (1295083, 1559456)]