2296820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 4942728

約数和(自身を除く): 2645908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2801, 5602, 11204, 14005, 28010, 56020, 114841, 229682, 459364, 574205, 1148410, 2296820]

約数ペア:

[(1, 2296820), (2, 1148410), (4, 574205), (5, 459364), (10, 229682), (20, 114841), (41, 56020), (82, 28010), (164, 14005), (205, 11204), (410, 5602), (820, 2801)]