31045818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 64899072

約数和(自身を除く): 33853254

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2011, 2573, 4022, 5146, 6033, 7719, 12066, 15438, 62341, 124682, 166913, 187023, 333826, 374046, 500739, 1001478, 5174303, 10348606, 15522909, 31045818]

約数ペア:

[(1, 31045818), (2, 15522909), (3, 10348606), (6, 5174303), (31, 1001478), (62, 500739), (83, 374046), (93, 333826), (166, 187023), (186, 166913), (249, 124682), (498, 62341), (2011, 15438), (2573, 12066), (4022, 7719), (5146, 6033)]