18085048790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{56003}}^1$

素因数の和:56804

約数の個数: 32

約数和(自身を含む): 33355086336

約数和(自身を除く): 15270037546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 751, 1502, 3755, 7510, 32293, 56003, 64586, 112006, 161465, 280015, 322930, 560030, 2408129, 4816258, 12040645, 24081290, 42058253, 84116506, 210291265, 420582530, 1808504879, 3617009758, 9042524395, 18085048790]

約数ペア:

[(1, 18085048790), (2, 9042524395), (5, 3617009758), (10, 1808504879), (43, 420582530), (86, 210291265), (215, 84116506), (430, 42058253), (751, 24081290), (1502, 12040645), (3755, 4816258), (7510, 2408129), (32293, 560030), (56003, 322930), (64586, 280015), (112006, 161465)]