2053624290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{539009}}^1$

素因数の和:539146

約数の個数: 32

約数和(自身を含む): 4967516160

約数和(自身を除く): 2913891870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 539009, 1078018, 1617027, 2695045, 3234054, 5390090, 8085135, 16170270, 68454143, 136908286, 205362429, 342270715, 410724858, 684541430, 1026812145, 2053624290]

約数ペア:

[(1, 2053624290), (2, 1026812145), (3, 684541430), (5, 410724858), (6, 342270715), (10, 205362429), (15, 136908286), (30, 68454143), (127, 16170270), (254, 8085135), (381, 5390090), (635, 3234054), (762, 2695045), (1270, 1617027), (1905, 1078018), (3810, 539009)]