19491182

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 30169152

約数和(自身を除く): 10677970

約数列:

[1, 2, 47, 94, 101, 202, 2053, 4106, 4747, 9494, 96491, 192982, 207353, 414706, 9745591, 19491182]

約数ペア:

[(1, 19491182), (2, 9745591), (47, 414706), (94, 207353), (101, 192982), (202, 96491), (2053, 9494), (4106, 4747)]