20145154411

素因数分解:

${\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{15641}}^1$

素因数の和:16214

約数の個数: 16

約数和(自身を含む): 21488353920

約数和(自身を除く): 1343199509

約数列:

[1, 17, 239, 317, 4063, 5389, 15641, 75763, 265897, 1287971, 3738199, 4958197, 63549383, 84289349, 1185009083, 20145154411]

約数ペア:

[(1, 20145154411), (17, 1185009083), (239, 84289349), (317, 63549383), (4063, 4958197), (5389, 3738199), (15641, 1287971), (75763, 265897)]