20260231505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1950913}}^1$

素因数の和:1951016

約数の個数: 16

約数和(自身を含む): 25471133184

約数和(自身を除く): 5210901679

約数列:

[1, 5, 31, 67, 155, 335, 2077, 10385, 1950913, 9754565, 60478303, 130711171, 302391515, 653555855, 4052046301, 20260231505]

約数ペア:

[(1, 20260231505), (5, 4052046301), (31, 653555855), (67, 302391515), (155, 130711171), (335, 60478303), (2077, 9754565), (10385, 1950913)]