2012504758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{382751}}^1$

素因数の和:383003

約数の個数: 16

約数和(自身を含む): 3306977280

約数和(自身を除く): 1294472522

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 382751, 765502, 4210261, 8420522, 91477489, 182954978, 1006252379, 2012504758]

約数ペア:

[(1, 2012504758), (2, 1006252379), (11, 182954978), (22, 91477489), (239, 8420522), (478, 4210261), (2629, 765502), (5258, 382751)]