20016270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{222403}}^1$

素因数の和:222416

約数の個数: 24

約数和(自身を含む): 52042536

約数和(自身を除く): 32026266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 222403, 444806, 667209, 1112015, 1334418, 2001627, 2224030, 3336045, 4003254, 6672090, 10008135, 20016270]

約数ペア:

[(1, 20016270), (2, 10008135), (3, 6672090), (5, 4003254), (6, 3336045), (9, 2224030), (10, 2001627), (15, 1334418), (18, 1112015), (30, 667209), (45, 444806), (90, 222403)]