2040396536

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{373}}^1\times {\mathrm{2861}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 3853396800

約数和(自身を除く): 1813000264

約数列:

[1, 2, 4, 8, 239, 373, 478, 746, 956, 1492, 1912, 2861, 2984, 5722, 11444, 22888, 89147, 178294, 356588, 683779, 713176, 1067153, 1367558, 2134306, 2735116, 4268612, 5470232, 8537224, 255049567, 510099134, 1020198268, 2040396536]

約数ペア:

[(1, 2040396536), (2, 1020198268), (4, 510099134), (8, 255049567), (239, 8537224), (373, 5470232), (478, 4268612), (746, 2735116), (956, 2134306), (1492, 1367558), (1912, 1067153), (2861, 713176), (2984, 683779), (5722, 356588), (11444, 178294), (22888, 89147)]