2019254658

素因数分解:

$2^1\times 3^1\times {\mathrm{5839}}^1\times {\mathrm{57637}}^1$

素因数の和:63481

約数の個数: 16

約数和(自身を含む): 4039271040

約数和(自身を除く): 2020016382

約数列:

[1, 2, 3, 6, 5839, 11678, 17517, 35034, 57637, 115274, 172911, 345822, 336542443, 673084886, 1009627329, 2019254658]

約数ペア:

[(1, 2019254658), (2, 1009627329), (3, 673084886), (6, 336542443), (5839, 345822), (11678, 172911), (17517, 115274), (35034, 57637)]