2013190210

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{842339}}^1$

素因数の和:842585

約数の個数: 16

約数和(自身を含む): 3638908800

約数和(自身を除く): 1625718590

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 842339, 1684678, 4211695, 8423390, 201319021, 402638042, 1006595105, 2013190210]

約数ペア:

[(1, 2013190210), (2, 1006595105), (5, 402638042), (10, 201319021), (239, 8423390), (478, 4211695), (1195, 1684678), (2390, 842339)]