2064040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 5067360

約数和(自身を除く): 3003320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4691, 9382, 18764, 23455, 37528, 46910, 51601, 93820, 103202, 187640, 206404, 258005, 412808, 516010, 1032020, 2064040]

約数ペア:

[(1, 2064040), (2, 1032020), (4, 516010), (5, 412808), (8, 258005), (10, 206404), (11, 187640), (20, 103202), (22, 93820), (40, 51601), (44, 46910), (55, 37528), (88, 23455), (110, 18764), (220, 9382), (440, 4691)]