11706980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5683}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 24827712

約数和(自身を除く): 13120732

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5683, 11366, 22732, 28415, 56830, 113660, 585349, 1170698, 2341396, 2926745, 5853490, 11706980]

約数ペア:

[(1, 11706980), (2, 5853490), (4, 2926745), (5, 2341396), (10, 1170698), (20, 585349), (103, 113660), (206, 56830), (412, 28415), (515, 22732), (1030, 11366), (2060, 5683)]