19715667078

素因数分解:

$2^1\times 3^1\times {\mathrm{853}}^1\times {\mathrm{3852221}}^1$

素因数の和:3853079

約数の個数: 16

約数和(自身を含む): 39477571056

約数和(自身を除く): 19761903978

約数列:

[1, 2, 3, 6, 853, 1706, 2559, 5118, 3852221, 7704442, 11556663, 23113326, 3285944513, 6571889026, 9857833539, 19715667078]

約数ペア:

[(1, 19715667078), (2, 9857833539), (3, 6571889026), (6, 3285944513), (853, 23113326), (1706, 11556663), (2559, 7704442), (5118, 3852221)]