20138051376

素因数分解:

$2^4\times 3^2\times {\mathrm{139847579}}^1$

素因数の和:139847593

約数の個数: 30

約数和(自身を含む): 56358574740

約数和(自身を除く): 36220523364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139847579, 279695158, 419542737, 559390316, 839085474, 1118780632, 1258628211, 1678170948, 2237561264, 2517256422, 3356341896, 5034512844, 6712683792, 10069025688, 20138051376]

約数ペア:

[(1, 20138051376), (2, 10069025688), (3, 6712683792), (4, 5034512844), (6, 3356341896), (8, 2517256422), (9, 2237561264), (12, 1678170948), (16, 1258628211), (18, 1118780632), (24, 839085474), (36, 559390316), (48, 419542737), (72, 279695158), (144, 139847579)]