3329121520

素因数分解:

$2^4\times 5^1\times {\mathrm{41614019}}^1$

素因数の和:41614032

約数の個数: 20

約数和(自身を含む): 7740207720

約数和(自身を除く): 4411086200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41614019, 83228038, 166456076, 208070095, 332912152, 416140190, 665824304, 832280380, 1664560760, 3329121520]

約数ペア:

[(1, 3329121520), (2, 1664560760), (4, 832280380), (5, 665824304), (8, 416140190), (10, 332912152), (16, 208070095), (20, 166456076), (40, 83228038), (80, 41614019)]