2128188

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 5041792

約数和(自身を除く): 2913604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2647, 5294, 7941, 10588, 15882, 31764, 177349, 354698, 532047, 709396, 1064094, 2128188]

約数ペア:

[(1, 2128188), (2, 1064094), (3, 709396), (4, 532047), (6, 354698), (12, 177349), (67, 31764), (134, 15882), (201, 10588), (268, 7941), (402, 5294), (804, 2647)]