2019933618

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{8233}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 4089860736

約数和(自身を除く): 2069927118

約数列:

[1, 2, 3, 6, 103, 206, 309, 397, 618, 794, 1191, 2382, 8233, 16466, 24699, 40891, 49398, 81782, 122673, 245346, 847999, 1695998, 2543997, 3268501, 5087994, 6537002, 9805503, 19611006, 336655603, 673311206, 1009966809, 2019933618]

約数ペア:

[(1, 2019933618), (2, 1009966809), (3, 673311206), (6, 336655603), (103, 19611006), (206, 9805503), (309, 6537002), (397, 5087994), (618, 3268501), (794, 2543997), (1191, 1695998), (2382, 847999), (8233, 245346), (16466, 122673), (24699, 81782), (40891, 49398)]