2649679826

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1\times {\mathrm{5189}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 3998376000

約数和(自身を除く): 1348696174

約数列:

[1, 2, 199, 398, 1283, 2566, 5189, 10378, 255317, 510634, 1032611, 2065222, 6657487, 13314974, 1324839913, 2649679826]

約数ペア:

[(1, 2649679826), (2, 1324839913), (199, 13314974), (398, 6657487), (1283, 2065222), (2566, 1032611), (5189, 510634), (10378, 255317)]