20184317741

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1\times {\mathrm{9883}}^1$

素因数の和:12128

約数の個数: 16

約数和(自身を含む): 23247168000

約数和(自身を除く): 3062850259

約数列:

[1, 7, 139, 973, 2099, 9883, 14693, 69181, 291761, 1373737, 2042327, 9616159, 20744417, 145210919, 2883473963, 20184317741]

約数ペア:

[(1, 20184317741), (7, 2883473963), (139, 145210919), (973, 20744417), (2099, 9616159), (9883, 2042327), (14693, 1373737), (69181, 291761)]