2690200

素因数分解:

$2^3\times 5^2\times {\mathrm{13451}}^1$

素因数の和:13467

約数の個数: 24

約数和(自身を含む): 6255180

約数和(自身を除く): 3564980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 13451, 26902, 53804, 67255, 107608, 134510, 269020, 336275, 538040, 672550, 1345100, 2690200]

約数ペア:

[(1, 2690200), (2, 1345100), (4, 672550), (5, 538040), (8, 336275), (10, 269020), (20, 134510), (25, 107608), (40, 67255), (50, 53804), (100, 26902), (200, 13451)]