20240454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19961}}^1$

素因数の和:19992

約数の個数: 24

約数和(自身を含む): 43836552

約数和(自身を除く): 23596098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19961, 39922, 59883, 119766, 259493, 518986, 778479, 1556958, 3373409, 6746818, 10120227, 20240454]

約数ペア:

[(1, 20240454), (2, 10120227), (3, 6746818), (6, 3373409), (13, 1556958), (26, 778479), (39, 518986), (78, 259493), (169, 119766), (338, 59883), (507, 39922), (1014, 19961)]