20050343716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7275161}}^1$

素因数の和:7275231

約数の個数: 24

約数和(自身を含む): 38500157304

約数和(自身を除く): 18449813588

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 7275161, 14550322, 29100644, 94577093, 189154186, 378308372, 385583533, 771167066, 1542334132, 5012585929, 10025171858, 20050343716]

約数ペア:

[(1, 20050343716), (2, 10025171858), (4, 5012585929), (13, 1542334132), (26, 771167066), (52, 385583533), (53, 378308372), (106, 189154186), (212, 94577093), (689, 29100644), (1378, 14550322), (2756, 7275161)]