2017657446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{37619}}^1$

素因数の和:38908

約数の個数: 32

約数和(自身を含む): 4615522560

約数和(自身を除く): 2597865114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1277, 2554, 3831, 7662, 8939, 17878, 26817, 37619, 53634, 75238, 112857, 225714, 263333, 526666, 789999, 1579998, 48039463, 96078926, 144118389, 288236778, 336276241, 672552482, 1008828723, 2017657446]

約数ペア:

[(1, 2017657446), (2, 1008828723), (3, 672552482), (6, 336276241), (7, 288236778), (14, 144118389), (21, 96078926), (42, 48039463), (1277, 1579998), (2554, 789999), (3831, 526666), (7662, 263333), (8939, 225714), (17878, 112857), (26817, 75238), (37619, 53634)]