20201393433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12633767}}^1$

素因数の和:12633824

約数の個数: 16

約数和(自身を含む): 29714622336

約数和(自身を除く): 9513228903

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12633767, 37901301, 164238971, 492716913, 517984447, 1553953341, 6733797811, 20201393433]

約数ペア:

[(1, 20201393433), (3, 6733797811), (13, 1553953341), (39, 517984447), (41, 492716913), (123, 164238971), (533, 37901301), (1599, 12633767)]