2263440824

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{672043}}^1$

素因数の和:672470

約数の個数: 16

約数和(自身を含む): 4254038520

約数和(自身を除く): 1990597696

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 672043, 1344086, 2688172, 5376344, 282930103, 565860206, 1131720412, 2263440824]

約数ペア:

[(1, 2263440824), (2, 1131720412), (4, 565860206), (8, 282930103), (421, 5376344), (842, 2688172), (1684, 1344086), (3368, 672043)]