23989940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92269}}^1$

素因数の和:92291

約数の個数: 24

約数和(自身を含む): 54254760

約数和(自身を除く): 30264820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 92269, 184538, 369076, 461345, 922690, 1199497, 1845380, 2398994, 4797988, 5997485, 11994970, 23989940]

約数ペア:

[(1, 23989940), (2, 11994970), (4, 5997485), (5, 4797988), (10, 2398994), (13, 1845380), (20, 1199497), (26, 922690), (52, 461345), (65, 369076), (130, 184538), (260, 92269)]