201930454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{539921}}^1$

素因数の和:539951

約数の個数: 16

約数和(自身を含む): 349869456

約数和(自身を除く): 147939002

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 539921, 1079842, 5939131, 9178657, 11878262, 18357314, 100965227, 201930454]

約数ペア:

[(1, 201930454), (2, 100965227), (11, 18357314), (17, 11878262), (22, 9178657), (34, 5939131), (187, 1079842), (374, 539921)]