2010050255

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1\times {\mathrm{5557}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 2448009984

約数和(自身を除く): 437959729

約数列:

[1, 5, 73, 365, 991, 4955, 5557, 27785, 72343, 361715, 405661, 2028305, 5506987, 27534935, 402010051, 2010050255]

約数ペア:

[(1, 2010050255), (5, 402010051), (73, 27534935), (365, 5506987), (991, 2028305), (4955, 405661), (5557, 361715), (27785, 72343)]