10908643204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{143534779}}^1$

素因数の和:143534802

約数の個数: 12

約数和(自身を含む): 20094869200

約数和(自身を除く): 9186225996

約数列:

[1, 2, 4, 19, 38, 76, 143534779, 287069558, 574139116, 2727160801, 5454321602, 10908643204]

約数ペア:

[(1, 10908643204), (2, 5454321602), (4, 2727160801), (19, 574139116), (38, 287069558), (76, 143534779)]