20699300159

素因数分解:

${\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{8941}}^1$

素因数の和:9890

約数の個数: 16

約数和(自身を含む): 21662531520

約数和(自身を除く): 963231361

約数列:

[1, 29, 97, 823, 2813, 8941, 23867, 79831, 259289, 867277, 2315099, 7358443, 25151033, 213394847, 713768971, 20699300159]

約数ペア:

[(1, 20699300159), (29, 713768971), (97, 213394847), (823, 25151033), (2813, 7358443), (8941, 2315099), (23867, 867277), (79831, 259289)]