19493400844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{196087}}^1$

素因数の和:196977

約数の個数: 24

約数和(自身を含む): 35331135840

約数和(自身を除く): 15837734996

約数列:

[1, 2, 4, 29, 58, 116, 857, 1714, 3428, 24853, 49706, 99412, 196087, 392174, 784348, 5686523, 11373046, 22746092, 168046559, 336093118, 672186236, 4873350211, 9746700422, 19493400844]

約数ペア:

[(1, 19493400844), (2, 9746700422), (4, 4873350211), (29, 672186236), (58, 336093118), (116, 168046559), (857, 22746092), (1714, 11373046), (3428, 5686523), (24853, 784348), (49706, 392174), (99412, 196087)]