20280606774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1483151}}^1$

素因数の和:1483252

約数の個数: 32

約数和(自身を含む): 42287629824

約数和(自身を除く): 22007023050

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 1483151, 2966302, 4449453, 8898906, 63775493, 78607003, 127550986, 157214006, 191326479, 235821009, 382652958, 471642018, 3380101129, 6760202258, 10140303387, 20280606774]

約数ペア:

[(1, 20280606774), (2, 10140303387), (3, 6760202258), (6, 3380101129), (43, 471642018), (53, 382652958), (86, 235821009), (106, 191326479), (129, 157214006), (159, 127550986), (258, 78607003), (318, 63775493), (2279, 8898906), (4558, 4449453), (6837, 2966302), (13674, 1483151)]