2003634

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 24

約数和(自身を含む): 4375020

約数和(自身を除く): 2371386

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 709, 942, 1413, 1418, 2127, 2826, 4254, 6381, 12762, 111313, 222626, 333939, 667878, 1001817, 2003634]

約数ペア:

[(1, 2003634), (2, 1001817), (3, 667878), (6, 333939), (9, 222626), (18, 111313), (157, 12762), (314, 6381), (471, 4254), (709, 2826), (942, 2127), (1413, 1418)]