19637862

素因数分解:

$2^1\times 3^1\times {\mathrm{1063}}^1\times {\mathrm{3079}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 39325440

約数和(自身を除く): 19687578

約数列:

[1, 2, 3, 6, 1063, 2126, 3079, 3189, 6158, 6378, 9237, 18474, 3272977, 6545954, 9818931, 19637862]

約数ペア:

[(1, 19637862), (2, 9818931), (3, 6545954), (6, 3272977), (1063, 18474), (2126, 9237), (3079, 6378), (3189, 6158)]