18199762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 15496238

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 1949, 3898, 4669, 9338, 13643, 27286, 44827, 56521, 89654, 113042, 313789, 395647, 627578, 791294, 1299983, 2599966, 9099881, 18199762]

約数ペア:

[(1, 18199762), (2, 9099881), (7, 2599966), (14, 1299983), (23, 791294), (29, 627578), (46, 395647), (58, 313789), (161, 113042), (203, 89654), (322, 56521), (406, 44827), (667, 27286), (1334, 13643), (1949, 9338), (3898, 4669)]