4080837062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{399221}}^1$

素因数の和:399511

約数の個数: 16

約数和(自身を含む): 6467396400

約数和(自身を除く): 2386559338

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 399221, 798442, 7585199, 15170398, 107390449, 214780898, 2040418531, 4080837062]

約数ペア:

[(1, 4080837062), (2, 2040418531), (19, 214780898), (38, 107390449), (269, 15170398), (538, 7585199), (5111, 798442), (10222, 399221)]