2012303281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{19267}}^1$

素因数の和:19548

約数の個数: 16

約数和(自身を含む): 2219673600

約数和(自身を除く): 207370319

約数列:

[1, 19, 23, 239, 437, 4541, 5497, 19267, 104443, 366073, 443141, 4604813, 8419679, 87491447, 105910699, 2012303281]

約数ペア:

[(1, 2012303281), (19, 105910699), (23, 87491447), (239, 8419679), (437, 4604813), (4541, 443141), (5497, 366073), (19267, 104443)]