20195335897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1\times {\mathrm{22159}}^1$

素因数の和:25056

約数の個数: 16

約数和(自身を含む): 22799980800

約数和(自身を除く): 2604644903

約数列:

[1, 11, 29, 319, 2857, 22159, 31427, 82853, 243749, 642611, 911383, 7068721, 63308263, 696390893, 1835939627, 20195335897]

約数ペア:

[(1, 20195335897), (11, 1835939627), (29, 696390893), (319, 63308263), (2857, 7068721), (22159, 911383), (31427, 642611), (82853, 243749)]