2140451612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2166449}}^1$

素因数の和:2166485

約数の個数: 24

約数和(自身を含む): 4246242000

約数和(自身を除く): 2105790388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2166449, 4332898, 8665796, 28163837, 41162531, 56327674, 82325062, 112655348, 164650124, 535112903, 1070225806, 2140451612]

約数ペア:

[(1, 2140451612), (2, 1070225806), (4, 535112903), (13, 164650124), (19, 112655348), (26, 82325062), (38, 56327674), (52, 41162531), (76, 28163837), (247, 8665796), (494, 4332898), (988, 2166449)]