1989852

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 4704000

約数和(自身を除く): 2714148

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 2099, 4198, 6297, 8396, 12594, 25188, 165821, 331642, 497463, 663284, 994926, 1989852]

約数ペア:

[(1, 1989852), (2, 994926), (3, 663284), (4, 497463), (6, 331642), (12, 165821), (79, 25188), (158, 12594), (237, 8396), (316, 6297), (474, 4198), (948, 2099)]