19196666

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 30383964

約数和(自身を除く): 11187298

約数列:

[1, 2, 29, 58, 101, 113, 202, 226, 841, 1682, 2929, 3277, 5858, 6554, 11413, 22826, 84941, 95033, 169882, 190066, 330977, 661954, 9598333, 19196666]

約数ペア:

[(1, 19196666), (2, 9598333), (29, 661954), (58, 330977), (101, 190066), (113, 169882), (202, 95033), (226, 84941), (841, 22826), (1682, 11413), (2929, 6554), (3277, 5858)]