19316202

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74869}}^1$

素因数の和:74917

約数の個数: 16

約数和(自身を含む): 39531360

約数和(自身を除く): 20215158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 74869, 149738, 224607, 449214, 3219367, 6438734, 9658101, 19316202]

約数ペア:

[(1, 19316202), (2, 9658101), (3, 6438734), (6, 3219367), (43, 449214), (86, 224607), (129, 149738), (258, 74869)]