2013928610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{22027}}^1$

素因数の和:22298

約数の個数: 32

約数和(自身を含む): 3730309632

約数和(自身を除く): 1716381022

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 410, 446, 1115, 2230, 9143, 18286, 22027, 44054, 45715, 91430, 110135, 220270, 903107, 1806214, 4515535, 4912021, 9031070, 9824042, 24560105, 49120210, 201392861, 402785722, 1006964305, 2013928610]

約数ペア:

[(1, 2013928610), (2, 1006964305), (5, 402785722), (10, 201392861), (41, 49120210), (82, 24560105), (205, 9824042), (223, 9031070), (410, 4912021), (446, 4515535), (1115, 1806214), (2230, 903107), (9143, 220270), (18286, 110135), (22027, 91430), (44054, 45715)]