20185596809

素因数分解:

$7^1\times {\mathrm{619}}^1\times {\mathrm{1283}}^1\times {\mathrm{3631}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 23130900480

約数和(自身を除く): 2945303671

約数列:

[1, 7, 619, 1283, 3631, 4333, 8981, 25417, 794177, 2247589, 4658573, 5559239, 15733123, 32610011, 2883656687, 20185596809]

約数ペア:

[(1, 20185596809), (7, 2883656687), (619, 32610011), (1283, 15733123), (3631, 5559239), (4333, 4658573), (8981, 2247589), (25417, 794177)]