155040806588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2040010613}}^1$

素因数の和:2040010636

約数の個数: 12

約数和(自身を含む): 285601485960

約数和(自身を除く): 130560679372

約数列:

[1, 2, 4, 19, 38, 76, 2040010613, 4080021226, 8160042452, 38760201647, 77520403294, 155040806588]

約数ペア:

[(1, 155040806588), (2, 77520403294), (4, 38760201647), (19, 8160042452), (38, 4080021226), (76, 2040010613)]