2012105736

素因数分解:

$2^3\times 3^2\times {\mathrm{857}}^1\times {\mathrm{32609}}^1$

素因数の和:33478

約数の個数: 48

約数和(自身を含む): 5455979100

約数和(自身を除く): 3443873364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 857, 1714, 2571, 3428, 5142, 6856, 7713, 10284, 15426, 20568, 30852, 32609, 61704, 65218, 97827, 130436, 195654, 260872, 293481, 391308, 586962, 782616, 1173924, 2347848, 27945913, 55891826, 83837739, 111783652, 167675478, 223567304, 251513217, 335350956, 503026434, 670701912, 1006052868, 2012105736]

約数ペア:

[(1, 2012105736), (2, 1006052868), (3, 670701912), (4, 503026434), (6, 335350956), (8, 251513217), (9, 223567304), (12, 167675478), (18, 111783652), (24, 83837739), (36, 55891826), (72, 27945913), (857, 2347848), (1714, 1173924), (2571, 782616), (3428, 586962), (5142, 391308), (6856, 293481), (7713, 260872), (10284, 195654), (15426, 130436), (20568, 97827), (30852, 65218), (32609, 61704)]