14902040

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3731

約数の個数: 32

約数和(自身を含む): 33864480

約数和(自身を除く): 18962440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 3617, 4120, 7234, 14468, 18085, 28936, 36170, 72340, 144680, 372551, 745102, 1490204, 1862755, 2980408, 3725510, 7451020, 14902040]

約数ペア:

[(1, 14902040), (2, 7451020), (4, 3725510), (5, 2980408), (8, 1862755), (10, 1490204), (20, 745102), (40, 372551), (103, 144680), (206, 72340), (412, 36170), (515, 28936), (824, 18085), (1030, 14468), (2060, 7234), (3617, 4120)]