2018490078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{49891}}^1$

素因数の和:50520

約数の個数: 32

約数和(自身を含む): 4411251072

約数和(自身を除く): 2392760994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 613, 1226, 1839, 3678, 6743, 13486, 20229, 40458, 49891, 99782, 149673, 299346, 548801, 1097602, 1646403, 3292806, 30583183, 61166366, 91749549, 183499098, 336415013, 672830026, 1009245039, 2018490078]

約数ペア:

[(1, 2018490078), (2, 1009245039), (3, 672830026), (6, 336415013), (11, 183499098), (22, 91749549), (33, 61166366), (66, 30583183), (613, 3292806), (1226, 1646403), (1839, 1097602), (3678, 548801), (6743, 299346), (13486, 149673), (20229, 99782), (40458, 49891)]