2893124510

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{290183}}^1$

素因数の和:291187

約数の個数: 16

約数和(自身を含む): 5212865376

約数和(自身を除く): 2319740866

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 290183, 580366, 1450915, 2901830, 289312451, 578624902, 1446562255, 2893124510]

約数ペア:

[(1, 2893124510), (2, 1446562255), (5, 578624902), (10, 289312451), (997, 2901830), (1994, 1450915), (4985, 580366), (9970, 290183)]