2021619868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{49603}}^1$

素因数の和:50073

約数の個数: 24

約数和(自身を含む): 3700061568

約数和(自身を除く): 1678441700

約数列:

[1, 2, 4, 23, 46, 92, 443, 886, 1772, 10189, 20378, 40756, 49603, 99206, 198412, 1140869, 2281738, 4563476, 21974129, 43948258, 87896516, 505404967, 1010809934, 2021619868]

約数ペア:

[(1, 2021619868), (2, 1010809934), (4, 505404967), (23, 87896516), (46, 43948258), (92, 21974129), (443, 4563476), (886, 2281738), (1772, 1140869), (10189, 198412), (20378, 99206), (40756, 49603)]