2940549730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3542831}}^1$

素因数の和:3542921

約数の個数: 16

約数和(自身を含む): 5356761984

約数和(自身を除く): 2416212254

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 3542831, 7085662, 17714155, 35428310, 294054973, 588109946, 1470274865, 2940549730]

約数ペア:

[(1, 2940549730), (2, 1470274865), (5, 588109946), (10, 294054973), (83, 35428310), (166, 17714155), (415, 7085662), (830, 3542831)]