2022151490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{10259}}^1$

素因数の和:11146

約数の個数: 32

約数和(自身を含む): 3802930560

約数和(自身を除く): 1780779070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 857, 1714, 4285, 8570, 10259, 19711, 20518, 39422, 51295, 98555, 102590, 197110, 235957, 471914, 1179785, 2359570, 8791963, 17583926, 43959815, 87919630, 202215149, 404430298, 1011075745, 2022151490]

約数ペア:

[(1, 2022151490), (2, 1011075745), (5, 404430298), (10, 202215149), (23, 87919630), (46, 43959815), (115, 17583926), (230, 8791963), (857, 2359570), (1714, 1179785), (4285, 471914), (8570, 235957), (10259, 197110), (19711, 102590), (20518, 98555), (39422, 51295)]