3190723040

素因数分解:

$2^5\times 5^1\times {\mathrm{19942019}}^1$

素因数の和:19942034

約数の個数: 24

約数和(自身を含む): 7538083560

約数和(自身を除く): 4347360520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19942019, 39884038, 79768076, 99710095, 159536152, 199420190, 319072304, 398840380, 638144608, 797680760, 1595361520, 3190723040]

約数ペア:

[(1, 3190723040), (2, 1595361520), (4, 797680760), (5, 638144608), (8, 398840380), (10, 319072304), (16, 199420190), (20, 159536152), (32, 99710095), (40, 79768076), (80, 39884038), (160, 19942019)]