20118889743

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1\times {\mathrm{14827}}^1$

素因数の和:16294

約数の個数: 16

約数和(自身を含む): 26913887616

約数和(自身を除く): 6794997873

約数列:

[1, 3, 443, 1021, 1329, 3063, 14827, 44481, 452303, 1356909, 6568361, 15138367, 19705083, 45415101, 6706296581, 20118889743]

約数ペア:

[(1, 20118889743), (3, 6706296581), (443, 45415101), (1021, 19705083), (1329, 15138367), (3063, 6568361), (14827, 1356909), (44481, 452303)]