20177577048

素因数分解:

$2^3\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{682967}}^1$

素因数の和:684207

約数の個数: 32

約数和(自身を含む): 50484994560

約数和(自身を除く): 30307417512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1231, 2462, 3693, 4924, 7386, 9848, 14772, 29544, 682967, 1365934, 2048901, 2731868, 4097802, 5463736, 8195604, 16391208, 840732377, 1681464754, 2522197131, 3362929508, 5044394262, 6725859016, 10088788524, 20177577048]

約数ペア:

[(1, 20177577048), (2, 10088788524), (3, 6725859016), (4, 5044394262), (6, 3362929508), (8, 2522197131), (12, 1681464754), (24, 840732377), (1231, 16391208), (2462, 8195604), (3693, 5463736), (4924, 4097802), (7386, 2731868), (9848, 2048901), (14772, 1365934), (29544, 682967)]