20105997942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176368403}}^1$

素因数の和:176368427

約数の個数: 16

約数和(自身を含む): 42328416960

約数和(自身を除く): 22222419018

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 176368403, 352736806, 529105209, 1058210418, 3350999657, 6701999314, 10052998971, 20105997942]

約数ペア:

[(1, 20105997942), (2, 10052998971), (3, 6701999314), (6, 3350999657), (19, 1058210418), (38, 529105209), (57, 352736806), (114, 176368403)]