18734986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19001}}^1$

素因数の和:19049

約数の個数: 16

約数和(自身を含む): 30783240

約数和(自身を除く): 12048254

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19001, 38002, 323017, 551029, 646034, 1102058, 9367493, 18734986]

約数ペア:

[(1, 18734986), (2, 9367493), (17, 1102058), (29, 646034), (34, 551029), (58, 323017), (493, 38002), (986, 19001)]