20329122599

素因数分解:

${\mathrm{19}}^3\times {\mathrm{43}}^1\times {\mathrm{68927}}^1$

素因数の和:69027

約数の個数: 16

約数和(自身を含む): 21957703680

約数和(自身を除く): 1628581081

約数列:

[1, 19, 43, 361, 817, 6859, 15523, 68927, 294937, 1309613, 2963861, 24882647, 56313359, 472770293, 1069953821, 20329122599]

約数ペア:

[(1, 20329122599), (19, 1069953821), (43, 472770293), (361, 56313359), (817, 24882647), (6859, 2963861), (15523, 1309613), (68927, 294937)]