20170759346

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1\times {\mathrm{3001}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 31615022640

約数和(自身を除く): 11444263294

約数列:

[1, 2, 37, 61, 74, 122, 1489, 2257, 2978, 3001, 4514, 6002, 55093, 90829, 110186, 111037, 181658, 183061, 222074, 366122, 3360673, 4468489, 6721346, 6773257, 8936978, 13546514, 165334093, 272577829, 330668186, 545155658, 10085379673, 20170759346]

約数ペア:

[(1, 20170759346), (2, 10085379673), (37, 545155658), (61, 330668186), (74, 272577829), (122, 165334093), (1489, 13546514), (2257, 8936978), (2978, 6773257), (3001, 6721346), (4514, 4468489), (6002, 3360673), (55093, 366122), (90829, 222074), (110186, 183061), (111037, 181658)]