20355030106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1\times {\mathrm{85201}}^1$

素因数の和:91509

約数の個数: 16

約数和(自身を含む): 32145010560

約数和(自身を除く): 11789980454

約数列:

[1, 2, 19, 38, 6287, 12574, 85201, 119453, 170402, 238906, 1618819, 3237638, 535658687, 1071317374, 10177515053, 20355030106]

約数ペア:

[(1, 20355030106), (2, 10177515053), (19, 1071317374), (38, 535658687), (6287, 3237638), (12574, 1618819), (85201, 238906), (119453, 170402)]