9834821488

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{697703}}^1$

素因数の和:698592

約数の個数: 20

約数和(自身を含む): 19076622768

約数和(自身を除く): 9241801280

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 697703, 1395406, 2790812, 5581624, 11163248, 614676343, 1229352686, 2458705372, 4917410744, 9834821488]

約数ペア:

[(1, 9834821488), (2, 4917410744), (4, 2458705372), (8, 1229352686), (16, 614676343), (881, 11163248), (1762, 5581624), (3524, 2790812), (7048, 1395406), (14096, 697703)]