1749736090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{104089}}^1$

素因数の和:104178

約数の個数: 24

約数和(自身を含む): 3228247260

約数和(自身を除く): 1478511170

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 16810, 104089, 208178, 520445, 1040890, 4267649, 8535298, 21338245, 42676490, 174973609, 349947218, 874868045, 1749736090]

約数ペア:

[(1, 1749736090), (2, 874868045), (5, 349947218), (10, 174973609), (41, 42676490), (82, 21338245), (205, 8535298), (410, 4267649), (1681, 1040890), (3362, 520445), (8405, 208178), (16810, 104089)]