2018045748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{32297}}^1$

素因数の和:32472

約数の個数: 48

約数和(自身を含む): 4861753344

約数和(自身を除く): 2843707596

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 492, 508, 762, 1524, 5207, 10414, 15621, 20828, 31242, 32297, 62484, 64594, 96891, 129188, 193782, 387564, 1324177, 2648354, 3972531, 4101719, 5296708, 7945062, 8203438, 12305157, 15890124, 16406876, 24610314, 49220628, 168170479, 336340958, 504511437, 672681916, 1009022874, 2018045748]

約数ペア:

[(1, 2018045748), (2, 1009022874), (3, 672681916), (4, 504511437), (6, 336340958), (12, 168170479), (41, 49220628), (82, 24610314), (123, 16406876), (127, 15890124), (164, 12305157), (246, 8203438), (254, 7945062), (381, 5296708), (492, 4101719), (508, 3972531), (762, 2648354), (1524, 1324177), (5207, 387564), (10414, 193782), (15621, 129188), (20828, 96891), (31242, 64594), (32297, 62484)]