982563160

素因数分解:

$2^3\times 5^1\times {\mathrm{24564079}}^1$

素因数の和:24564090

約数の個数: 16

約数和(自身を含む): 2210767200

約数和(自身を除く): 1228204040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24564079, 49128158, 98256316, 122820395, 196512632, 245640790, 491281580, 982563160]

約数ペア:

[(1, 982563160), (2, 491281580), (4, 245640790), (5, 196512632), (8, 122820395), (10, 98256316), (20, 49128158), (40, 24564079)]