20172290614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1\times {\mathrm{12329}}^1$

素因数の和:18508

約数の個数: 32

約数和(自身を含む): 36409996800

約数和(自身を除く): 16237706186

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 6151, 12302, 12329, 24658, 43057, 86114, 86303, 116869, 172606, 233738, 234251, 468502, 818083, 1636166, 1639757, 3279514, 75835679, 151671358, 530849753, 1061699506, 1440877901, 2881755802, 10086145307, 20172290614]

約数ペア:

[(1, 20172290614), (2, 10086145307), (7, 2881755802), (14, 1440877901), (19, 1061699506), (38, 530849753), (133, 151671358), (266, 75835679), (6151, 3279514), (12302, 1639757), (12329, 1636166), (24658, 818083), (43057, 468502), (86114, 234251), (86303, 233738), (116869, 172606)]