2015325724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 3776220000

約数和(自身を除く): 1760894276

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 443, 449, 596, 886, 898, 1772, 1796, 2533, 5066, 7531, 7633, 10132, 15062, 15266, 30124, 30532, 66007, 66901, 132014, 133802, 198907, 264028, 267604, 397814, 795628, 1122119, 1137317, 2244238, 2274634, 3381419, 4488476, 4549268, 6762838, 13525676, 29637143, 59274286, 118548572, 503831431, 1007662862, 2015325724]

約数ペア:

[(1, 2015325724), (2, 1007662862), (4, 503831431), (17, 118548572), (34, 59274286), (68, 29637143), (149, 13525676), (298, 6762838), (443, 4549268), (449, 4488476), (596, 3381419), (886, 2274634), (898, 2244238), (1772, 1137317), (1796, 1122119), (2533, 795628), (5066, 397814), (7531, 267604), (7633, 264028), (10132, 198907), (15062, 133802), (15266, 132014), (30124, 66901), (30532, 66007)]