968053180

素因数分解:

$2^2\times 5^1\times {\mathrm{48402659}}^1$

素因数の和:48402668

約数の個数: 12

約数和(自身を含む): 2032911720

約数和(自身を除く): 1064858540

約数列:

[1, 2, 4, 5, 10, 20, 48402659, 96805318, 193610636, 242013295, 484026590, 968053180]

約数ペア:

[(1, 968053180), (2, 484026590), (4, 242013295), (5, 193610636), (10, 96805318), (20, 48402659)]