10669940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11351}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 22885632

約数和(自身を除く): 12215692

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 11351, 22702, 45404, 56755, 113510, 227020, 533497, 1066994, 2133988, 2667485, 5334970, 10669940]

約数ペア:

[(1, 10669940), (2, 5334970), (4, 2667485), (5, 2133988), (10, 1066994), (20, 533497), (47, 227020), (94, 113510), (188, 56755), (235, 45404), (470, 22702), (940, 11351)]