20336116

素因数分解:

$2^2\times {\mathrm{149}}^2\times {\mathrm{229}}^1$

素因数の和:531

約数の個数: 18

約数和(自身を含む): 35985110

約数和(自身を除く): 15648994

約数列:

[1, 2, 4, 149, 229, 298, 458, 596, 916, 22201, 34121, 44402, 68242, 88804, 136484, 5084029, 10168058, 20336116]

約数ペア:

[(1, 20336116), (2, 10168058), (4, 5084029), (149, 136484), (229, 88804), (298, 68242), (458, 44402), (596, 34121), (916, 22201)]