202202960

素因数分解:

$2^4\times 5^1\times {\mathrm{2527537}}^1$

素因数の和:2527550

約数の個数: 20

約数和(自身を含む): 470122068

約数和(自身を除く): 267919108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2527537, 5055074, 10110148, 12637685, 20220296, 25275370, 40440592, 50550740, 101101480, 202202960]

約数ペア:

[(1, 202202960), (2, 101101480), (4, 50550740), (5, 40440592), (8, 25275370), (10, 20220296), (16, 12637685), (20, 10110148), (40, 5055074), (80, 2527537)]