951001040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1080683}}^1$

素因数の和:1080707

約数の個数: 40

約数和(自身を含む): 2412086688

約数和(自身を除く): 1461085648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1080683, 2161366, 4322732, 5403415, 8645464, 10806830, 11887513, 17290928, 21613660, 23775026, 43227320, 47550052, 59437565, 86454640, 95100104, 118875130, 190200208, 237750260, 475500520, 951001040]

約数ペア:

[(1, 951001040), (2, 475500520), (4, 237750260), (5, 190200208), (8, 118875130), (10, 95100104), (11, 86454640), (16, 59437565), (20, 47550052), (22, 43227320), (40, 23775026), (44, 21613660), (55, 17290928), (80, 11887513), (88, 10806830), (110, 8645464), (176, 5403415), (220, 4322732), (440, 2161366), (880, 1080683)]