10246510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 19584000

約数和(自身を除く): 9337490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 271, 398, 542, 995, 1355, 1990, 2710, 3781, 5149, 7562, 10298, 18905, 25745, 37810, 51490, 53929, 107858, 269645, 539290, 1024651, 2049302, 5123255, 10246510]

約数ペア:

[(1, 10246510), (2, 5123255), (5, 2049302), (10, 1024651), (19, 539290), (38, 269645), (95, 107858), (190, 53929), (199, 51490), (271, 37810), (398, 25745), (542, 18905), (995, 10298), (1355, 7562), (1990, 5149), (2710, 3781)]