2092202960

素因数分解:

$2^4\times 5^1\times {\mathrm{26152537}}^1$

素因数の和:26152550

約数の個数: 20

約数和(自身を含む): 4864372068

約数和(自身を除く): 2772169108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 26152537, 52305074, 104610148, 130762685, 209220296, 261525370, 418440592, 523050740, 1046101480, 2092202960]

約数ペア:

[(1, 2092202960), (2, 1046101480), (4, 523050740), (5, 418440592), (8, 261525370), (10, 209220296), (16, 130762685), (20, 104610148), (40, 52305074), (80, 26152537)]