804520819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 869652000

約数和(自身を除く): 65131181

約数列:

[1, 19, 41, 509, 779, 2029, 9671, 20869, 38551, 83189, 396511, 1032761, 1580591, 19622459, 42343201, 804520819]

約数ペア:

[(1, 804520819), (19, 42343201), (41, 19622459), (509, 1580591), (779, 1032761), (2029, 396511), (9671, 83189), (20869, 38551)]