2010139090

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{82349}}^1$

素因数の和:84797

約数の個数: 16

約数和(自身を含む): 3619776600

約数和(自身を除く): 1609637510

約数列:

[1, 2, 5, 10, 2441, 4882, 12205, 24410, 82349, 164698, 411745, 823490, 201013909, 402027818, 1005069545, 2010139090]

約数ペア:

[(1, 2010139090), (2, 1005069545), (5, 402027818), (10, 201013909), (2441, 823490), (4882, 411745), (12205, 164698), (24410, 82349)]