2067880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 4928040

約数和(自身を除く): 2860160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3041, 6082, 12164, 15205, 24328, 30410, 51697, 60820, 103394, 121640, 206788, 258485, 413576, 516970, 1033940, 2067880]

約数ペア:

[(1, 2067880), (2, 1033940), (4, 516970), (5, 413576), (8, 258485), (10, 206788), (17, 121640), (20, 103394), (34, 60820), (40, 51697), (68, 30410), (85, 24328), (136, 15205), (170, 12164), (340, 6082), (680, 3041)]