9219160

素因数分解:

$2^3\times 5^1\times {\mathrm{230479}}^1$

素因数の和:230490

約数の個数: 16

約数和(自身を含む): 20743200

約数和(自身を除く): 11524040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230479, 460958, 921916, 1152395, 1843832, 2304790, 4609580, 9219160]

約数ペア:

[(1, 9219160), (2, 4609580), (4, 2304790), (5, 1843832), (8, 1152395), (10, 921916), (20, 460958), (40, 230479)]