2183660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 4699296

約数和(自身を除く): 2515636

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2663, 5326, 10652, 13315, 26630, 53260, 109183, 218366, 436732, 545915, 1091830, 2183660]

約数ペア:

[(1, 2183660), (2, 1091830), (4, 545915), (5, 436732), (10, 218366), (20, 109183), (41, 53260), (82, 26630), (164, 13315), (205, 10652), (410, 5326), (820, 2663)]