1005422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 1717632

約数和(自身を除く): 712210

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1987, 3974, 21857, 43714, 45701, 91402, 502711, 1005422]

約数ペア:

[(1, 1005422), (2, 502711), (11, 91402), (22, 45701), (23, 43714), (46, 21857), (253, 3974), (506, 1987)]