2017896104

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{590719}}^1$

素因数の和:590793

約数の個数: 32

約数和(自身を含む): 4394956800

約数和(自身を除く): 2377060696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 590719, 1181438, 2362876, 4135033, 4725752, 8270066, 16540132, 33080264, 36033859, 72067718, 144135436, 252237013, 288270872, 504474026, 1008948052, 2017896104]

約数ペア:

[(1, 2017896104), (2, 1008948052), (4, 504474026), (7, 288270872), (8, 252237013), (14, 144135436), (28, 72067718), (56, 36033859), (61, 33080264), (122, 16540132), (244, 8270066), (427, 4725752), (488, 4135033), (854, 2362876), (1708, 1181438), (3416, 590719)]