2058485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 2903040

約数和(自身を除く): 844555

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2879, 14395, 31669, 37427, 158345, 187135, 411697, 2058485]

約数ペア:

[(1, 2058485), (5, 411697), (11, 187135), (13, 158345), (55, 37427), (65, 31669), (143, 14395), (715, 2879)]