20172667436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{5431}}^1\times {\mathrm{25097}}^1$

素因数の和:30569

約数の個数: 24

約数和(自身を含む): 36264401376

約数和(自身を除く): 16091733940

約数列:

[1, 2, 4, 37, 74, 148, 5431, 10862, 21724, 25097, 50194, 100388, 200947, 401894, 803788, 928589, 1857178, 3714356, 136301807, 272603614, 545207228, 5043166859, 10086333718, 20172667436]

約数ペア:

[(1, 20172667436), (2, 10086333718), (4, 5043166859), (37, 545207228), (74, 272603614), (148, 136301807), (5431, 3714356), (10862, 1857178), (21724, 928589), (25097, 803788), (50194, 401894), (100388, 200947)]