8266276820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17970167}}^1$

素因数の和:17970199

約数の個数: 24

約数和(自身を含む): 18113929344

約数和(自身を除く): 9847652524

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17970167, 35940334, 71880668, 89850835, 179701670, 359403340, 413313841, 826627682, 1653255364, 2066569205, 4133138410, 8266276820]

約数ペア:

[(1, 8266276820), (2, 4133138410), (4, 2066569205), (5, 1653255364), (10, 826627682), (20, 413313841), (23, 359403340), (46, 179701670), (92, 89850835), (115, 71880668), (230, 35940334), (460, 17970167)]