2013602960

素因数分解:

$2^4\times 5^1\times {\mathrm{25170037}}^1$

素因数の和:25170050

約数の個数: 20

約数和(自身を含む): 4681627068

約数和(自身を除く): 2668024108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25170037, 50340074, 100680148, 125850185, 201360296, 251700370, 402720592, 503400740, 1006801480, 2013602960]

約数ペア:

[(1, 2013602960), (2, 1006801480), (4, 503400740), (5, 402720592), (8, 251700370), (10, 201360296), (16, 125850185), (20, 100680148), (40, 50340074), (80, 25170037)]