66120190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{348001}}^1$

素因数の和:348027

約数の個数: 16

約数和(自身を含む): 125280720

約数和(自身を除く): 59160530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 348001, 696002, 1740005, 3480010, 6612019, 13224038, 33060095, 66120190]

約数ペア:

[(1, 66120190), (2, 33060095), (5, 13224038), (10, 6612019), (19, 3480010), (38, 1740005), (95, 696002), (190, 348001)]