813759410

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{8971}}^1$

素因数の和:9218

約数の個数: 32

約数和(自身を含む): 1503850752

約数和(自身を除く): 690091342

約数列:

[1, 2, 5, 10, 47, 94, 193, 235, 386, 470, 965, 1930, 8971, 9071, 17942, 18142, 44855, 45355, 89710, 90710, 421637, 843274, 1731403, 2108185, 3462806, 4216370, 8657015, 17314030, 81375941, 162751882, 406879705, 813759410]

約数ペア:

[(1, 813759410), (2, 406879705), (5, 162751882), (10, 81375941), (47, 17314030), (94, 8657015), (193, 4216370), (235, 3462806), (386, 2108185), (470, 1731403), (965, 843274), (1930, 421637), (8971, 90710), (9071, 89710), (17942, 45355), (18142, 44855)]