20166472495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{12917}}^1\times {\mathrm{24019}}^1$

素因数の和:36954

約数の個数: 16

約数和(自身を含む): 26064390240

約数和(自身を除く): 5897917745

約数列:

[1, 5, 13, 65, 12917, 24019, 64585, 120095, 167921, 312247, 839605, 1561235, 310253423, 1551267115, 4033294499, 20166472495]

約数ペア:

[(1, 20166472495), (5, 4033294499), (13, 1551267115), (65, 310253423), (12917, 1561235), (24019, 839605), (64585, 312247), (120095, 167921)]