20104422906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47193481}}^1$

素因数の和:47193557

約数の個数: 16

約数和(自身を含む): 40775168448

約数和(自身を除く): 20670745542

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47193481, 94386962, 141580443, 283160886, 3350737151, 6701474302, 10052211453, 20104422906]

約数ペア:

[(1, 20104422906), (2, 10052211453), (3, 6701474302), (6, 3350737151), (71, 283160886), (142, 141580443), (213, 94386962), (426, 47193481)]