20256554842

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{171665719}}^1$

素因数の和:171665780

約数の個数: 8

約数和(自身を含む): 30899829600

約数和(自身を除く): 10643274758

約数列:

[1, 2, 59, 118, 171665719, 343331438, 10128277421, 20256554842]

約数ペア:

[(1, 20256554842), (2, 10128277421), (59, 343331438), (118, 171665719)]