9580609820

素因数分解:

$2^2\times 5^1\times {\mathrm{56737}}^1\times {\mathrm{8443}}^1$

素因数の和:65189

約数の個数: 24

約数和(自身を含む): 20122018224

約数和(自身を除く): 10541408404

約数列:

[1, 2, 4, 5, 10, 20, 8443, 16886, 33772, 42215, 56737, 84430, 113474, 168860, 226948, 283685, 567370, 1134740, 479030491, 958060982, 1916121964, 2395152455, 4790304910, 9580609820]

約数ペア:

[(1, 9580609820), (2, 4790304910), (4, 2395152455), (5, 1916121964), (10, 958060982), (20, 479030491), (8443, 1134740), (16886, 567370), (33772, 283685), (42215, 226948), (56737, 168860), (84430, 113474)]