2017476867

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{21701}}^1$

素因数の和:21963

約数の個数: 32

約数和(自身を含む): 3250091520

約数和(自身を除く): 1232614653

約数列:

[1, 3, 7, 19, 21, 57, 133, 233, 399, 699, 1631, 4427, 4893, 13281, 21701, 30989, 65103, 92967, 151907, 412319, 455721, 1236957, 2886233, 5056333, 8658699, 15168999, 35394331, 96070327, 106182993, 288210981, 672492289, 2017476867]

約数ペア:

[(1, 2017476867), (3, 672492289), (7, 288210981), (19, 106182993), (21, 96070327), (57, 35394331), (133, 15168999), (233, 8658699), (399, 5056333), (699, 2886233), (1631, 1236957), (4427, 455721), (4893, 412319), (13281, 151907), (21701, 92967), (30989, 65103)]