2186193410

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{382871}}^1$

素因数の和:383449

約数の個数: 16

約数和(自身を含む): 3942050112

約数和(自身を除く): 1755856702

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 382871, 765742, 1914355, 3828710, 218619341, 437238682, 1093096705, 2186193410]

約数ペア:

[(1, 2186193410), (2, 1093096705), (5, 437238682), (10, 218619341), (571, 3828710), (1142, 1914355), (2855, 765742), (5710, 382871)]