2018629084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3499}}^1\times {\mathrm{7591}}^1$

素因数の和:11113

約数の個数: 24

約数和(自身を含む): 3720080000

約数和(自身を除く): 1701450916

約数列:

[1, 2, 4, 19, 38, 76, 3499, 6998, 7591, 13996, 15182, 30364, 66481, 132962, 144229, 265924, 288458, 576916, 26560909, 53121818, 106243636, 504657271, 1009314542, 2018629084]

約数ペア:

[(1, 2018629084), (2, 1009314542), (4, 504657271), (19, 106243636), (38, 53121818), (76, 26560909), (3499, 576916), (6998, 288458), (7591, 265924), (13996, 144229), (15182, 132962), (30364, 66481)]