2550608545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{866081}}^1$

素因数の和:866136

約数の個数: 16

約数和(自身を含む): 3325754880

約数和(自身を除く): 775146335

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 866081, 4330405, 16455539, 26848511, 82277695, 134242555, 510121709, 2550608545]

約数ペア:

[(1, 2550608545), (5, 510121709), (19, 134242555), (31, 82277695), (95, 26848511), (155, 16455539), (589, 4330405), (2945, 866081)]