2013103390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10595281}}^1$

素因数の和:10595307

約数の個数: 16

約数和(自身を含む): 3814301520

約数和(自身を除く): 1801198130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10595281, 21190562, 52976405, 105952810, 201310339, 402620678, 1006551695, 2013103390]

約数ペア:

[(1, 2013103390), (2, 1006551695), (5, 402620678), (10, 201310339), (19, 105952810), (38, 52976405), (95, 21190562), (190, 10595281)]