20708006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 36007416

約数和(自身を除く): 15299410

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 3257, 6358, 6514, 35827, 55369, 71654, 110738, 609059, 941273, 1218118, 1882546, 10354003, 20708006]

約数ペア:

[(1, 20708006), (2, 10354003), (11, 1882546), (17, 1218118), (22, 941273), (34, 609059), (187, 110738), (289, 71654), (374, 55369), (578, 35827), (3179, 6514), (3257, 6358)]