20290771713

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3256423}}^1$

素因数の和:3256524

約数の個数: 16

約数和(自身を含む): 28343914496

約数和(自身を除く): 8053142783

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 3256423, 9769269, 100949113, 218180341, 302847339, 654541023, 6763590571, 20290771713]

約数ペア:

[(1, 20290771713), (3, 6763590571), (31, 654541023), (67, 302847339), (93, 218180341), (201, 100949113), (2077, 9769269), (6231, 3256423)]