2013145444

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{1230529}}^1$

素因数の和:1230942

約数の個数: 12

約数和(自身を含む): 3531621100

約数和(自身を除く): 1518475656

約数列:

[1, 2, 4, 409, 818, 1636, 1230529, 2461058, 4922116, 503286361, 1006572722, 2013145444]

約数ペア:

[(1, 2013145444), (2, 1006572722), (4, 503286361), (409, 4922116), (818, 2461058), (1636, 1230529)]