1720347842

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{114797}}^1$

素因数の和:114985

約数の個数: 16

約数和(自身を含む): 2644945920

約数和(自身を除く): 924598078

約数列:

[1, 2, 59, 118, 127, 254, 7493, 14986, 114797, 229594, 6773023, 13546046, 14579219, 29158438, 860173921, 1720347842]

約数ペア:

[(1, 1720347842), (2, 860173921), (59, 29158438), (118, 14579219), (127, 13546046), (254, 6773023), (7493, 229594), (14986, 114797)]