8586697040

素因数分解:

$2^4\times 5^1\times {\mathrm{107333713}}^1$

素因数の和:107333726

約数の個数: 20

約数和(自身を含む): 19964070804

約数和(自身を除く): 11377373764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107333713, 214667426, 429334852, 536668565, 858669704, 1073337130, 1717339408, 2146674260, 4293348520, 8586697040]

約数ペア:

[(1, 8586697040), (2, 4293348520), (4, 2146674260), (5, 1717339408), (8, 1073337130), (10, 858669704), (16, 536668565), (20, 429334852), (40, 214667426), (80, 107333713)]