3670245020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{44531}}^1$

素因数の和:44870

約数の個数: 48

約数和(自身を含む): 8326771488

約数和(自身を除く): 4656526468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 634, 1268, 1585, 3170, 4121, 6340, 8242, 16484, 20605, 41210, 44531, 82420, 89062, 178124, 222655, 445310, 578903, 890620, 1157806, 2315612, 2894515, 5789030, 11578060, 14116327, 28232654, 56465308, 70581635, 141163270, 183512251, 282326540, 367024502, 734049004, 917561255, 1835122510, 3670245020]

約数ペア:

[(1, 3670245020), (2, 1835122510), (4, 917561255), (5, 734049004), (10, 367024502), (13, 282326540), (20, 183512251), (26, 141163270), (52, 70581635), (65, 56465308), (130, 28232654), (260, 14116327), (317, 11578060), (634, 5789030), (1268, 2894515), (1585, 2315612), (3170, 1157806), (4121, 890620), (6340, 578903), (8242, 445310), (16484, 222655), (20605, 178124), (41210, 89062), (44531, 82420)]