9108560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2831

約数の個数: 40

約数和(自身を含む): 21701736

約数和(自身を除く): 12593176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2777, 3280, 5554, 11108, 13885, 22216, 27770, 44432, 55540, 111080, 113857, 222160, 227714, 455428, 569285, 910856, 1138570, 1821712, 2277140, 4554280, 9108560]

約数ペア:

[(1, 9108560), (2, 4554280), (4, 2277140), (5, 1821712), (8, 1138570), (10, 910856), (16, 569285), (20, 455428), (40, 227714), (41, 222160), (80, 113857), (82, 111080), (164, 55540), (205, 44432), (328, 27770), (410, 22216), (656, 13885), (820, 11108), (1640, 5554), (2777, 3280)]