2105514237

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{7549}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 2826720000

約数和(自身を除く): 721205763

約数列:

[1, 3, 239, 389, 717, 1167, 7549, 22647, 92971, 278913, 1804211, 2936561, 5412633, 8809683, 701838079, 2105514237]

約数ペア:

[(1, 2105514237), (3, 701838079), (239, 8809683), (389, 5412633), (717, 2936561), (1167, 1804211), (7549, 278913), (22647, 92971)]