2016207890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6952441}}^1$

素因数の和:6952477

約数の個数: 16

約数和(自身を含む): 3754318680

約数和(自身を除く): 1738110790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6952441, 13904882, 34762205, 69524410, 201620789, 403241578, 1008103945, 2016207890]

約数ペア:

[(1, 2016207890), (2, 1008103945), (5, 403241578), (10, 201620789), (29, 69524410), (58, 34762205), (145, 13904882), (290, 6952441)]