20155178712

素因数分解:

$2^3\times 3^1\times {\mathrm{2851}}^1\times {\mathrm{294563}}^1$

素因数の和:297423

約数の個数: 32

約数和(自身を含む): 50405791680

約数和(自身を除く): 30250612968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2851, 5702, 8553, 11404, 17106, 22808, 34212, 68424, 294563, 589126, 883689, 1178252, 1767378, 2356504, 3534756, 7069512, 839799113, 1679598226, 2519397339, 3359196452, 5038794678, 6718392904, 10077589356, 20155178712]

約数ペア:

[(1, 20155178712), (2, 10077589356), (3, 6718392904), (4, 5038794678), (6, 3359196452), (8, 2519397339), (12, 1679598226), (24, 839799113), (2851, 7069512), (5702, 3534756), (8553, 2356504), (11404, 1767378), (17106, 1178252), (22808, 883689), (34212, 589126), (68424, 294563)]