19868106

素因数分解:

$2^1\times 3^1\times {\mathrm{1699}}^1\times {\mathrm{1949}}^1$

素因数の和:3653

約数の個数: 16

約数和(自身を含む): 39780000

約数和(自身を除く): 19911894

約数列:

[1, 2, 3, 6, 1699, 1949, 3398, 3898, 5097, 5847, 10194, 11694, 3311351, 6622702, 9934053, 19868106]

約数ペア:

[(1, 19868106), (2, 9934053), (3, 6622702), (6, 3311351), (1699, 11694), (1949, 10194), (3398, 5847), (3898, 5097)]