20218262066

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{296273}}^1$

素因数の和:296653

約数の個数: 16

約数和(自身を含む): 30664359000

約数和(自身を除く): 10446096934

約数列:

[1, 2, 149, 229, 298, 458, 34121, 68242, 296273, 592546, 44144677, 67846517, 88289354, 135693034, 10109131033, 20218262066]

約数ペア:

[(1, 20218262066), (2, 10109131033), (149, 135693034), (229, 88289354), (298, 67846517), (458, 44144677), (34121, 592546), (68242, 296273)]