20243073306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{67943}}^1$

素因数の和:68115

約数の個数: 64

約数和(自身を含む): 45084377088

約数和(自身を除く): 24841303782

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 127, 138, 254, 381, 391, 762, 782, 1173, 2159, 2346, 2921, 4318, 5842, 6477, 8763, 12954, 17526, 49657, 67943, 99314, 135886, 148971, 203829, 297942, 407658, 1155031, 1562689, 2310062, 3125378, 3465093, 4688067, 6930186, 8628761, 9376134, 17257522, 25886283, 26565713, 51772566, 53131426, 79697139, 146688937, 159394278, 198461503, 293377874, 396923006, 440066811, 595384509, 880133622, 1190769018, 3373845551, 6747691102, 10121536653, 20243073306]

約数ペア:

[(1, 20243073306), (2, 10121536653), (3, 6747691102), (6, 3373845551), (17, 1190769018), (23, 880133622), (34, 595384509), (46, 440066811), (51, 396923006), (69, 293377874), (102, 198461503), (127, 159394278), (138, 146688937), (254, 79697139), (381, 53131426), (391, 51772566), (762, 26565713), (782, 25886283), (1173, 17257522), (2159, 9376134), (2346, 8628761), (2921, 6930186), (4318, 4688067), (5842, 3465093), (6477, 3125378), (8763, 2310062), (12954, 1562689), (17526, 1155031), (49657, 407658), (67943, 297942), (99314, 203829), (135886, 148971)]