6568173600760

素因数分解:

$2^3\times 5^1\times {\mathrm{164204340019}}^1$

素因数の和:164204340030

約数の個数: 16

約数和(自身を含む): 14778390601800

約数和(自身を除く): 8210217001040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 164204340019, 328408680038, 656817360076, 821021700095, 1313634720152, 1642043400190, 3284086800380, 6568173600760]

約数ペア:

[(1, 6568173600760), (2, 3284086800380), (4, 1642043400190), (5, 1313634720152), (8, 821021700095), (10, 656817360076), (20, 328408680038), (40, 164204340019)]