63814060

素因数分解:

$2^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{1867}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 134159760

約数和(自身を除く): 70345700

約数列:

[1, 2, 4, 5, 10, 20, 1709, 1867, 3418, 3734, 6836, 7468, 8545, 9335, 17090, 18670, 34180, 37340, 3190703, 6381406, 12762812, 15953515, 31907030, 63814060]

約数ペア:

[(1, 63814060), (2, 31907030), (4, 15953515), (5, 12762812), (10, 6381406), (20, 3190703), (1709, 37340), (1867, 34180), (3418, 18670), (3734, 17090), (6836, 9335), (7468, 8545)]