2022026540

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{69677}}^1$

素因数の和:71137

約数の個数: 24

約数和(自身を含む): 4249243152

約数和(自身を除く): 2227216612

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2902, 5804, 7255, 14510, 29020, 69677, 139354, 278708, 348385, 696770, 1393540, 101101327, 202202654, 404405308, 505506635, 1011013270, 2022026540]

約数ペア:

[(1, 2022026540), (2, 1011013270), (4, 505506635), (5, 404405308), (10, 202202654), (20, 101101327), (1451, 1393540), (2902, 696770), (5804, 348385), (7255, 278708), (14510, 139354), (29020, 69677)]