20118006

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5297}}^1$

素因数の和:5516

約数の個数: 24

約数和(自身を含む): 43803864

約数和(自身を除く): 23685858

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 5297, 10594, 15891, 31782, 47673, 95346, 1117667, 2235334, 3353001, 6706002, 10059003, 20118006]

約数ペア:

[(1, 20118006), (2, 10059003), (3, 6706002), (6, 3353001), (9, 2235334), (18, 1117667), (211, 95346), (422, 47673), (633, 31782), (1266, 15891), (1899, 10594), (3798, 5297)]