2440081510

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{637097}}^1$

素因数の和:637487

約数の個数: 16

約数和(自身を含む): 4403621376

約数和(自身を除く): 1963539866

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 637097, 1274194, 3185485, 6370970, 244008151, 488016302, 1220040755, 2440081510]

約数ペア:

[(1, 2440081510), (2, 1220040755), (5, 488016302), (10, 244008151), (383, 6370970), (766, 3185485), (1915, 1274194), (3830, 637097)]