20010692432

素因数分解:

$2^4\times {\mathrm{5701}}^1\times {\mathrm{219377}}^1$

素因数の和:225086

約数の個数: 20

約数和(自身を含む): 38777694036

約数和(自身を除く): 18767001604

約数列:

[1, 2, 4, 8, 16, 5701, 11402, 22804, 45608, 91216, 219377, 438754, 877508, 1755016, 3510032, 1250668277, 2501336554, 5002673108, 10005346216, 20010692432]

約数ペア:

[(1, 20010692432), (2, 10005346216), (4, 5002673108), (8, 2501336554), (16, 1250668277), (5701, 3510032), (11402, 1755016), (22804, 877508), (45608, 438754), (91216, 219377)]