31909968589

素因数分解:

${\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{40519}}^1$

素因数の和:40948

約数の個数: 16

約数和(自身を含む): 33923344000

約数和(自身を除く): 2013375411

約数列:

[1, 19, 181, 229, 3439, 4351, 40519, 41449, 769861, 787531, 7333939, 9278851, 139344841, 176298169, 1679472031, 31909968589]

約数ペア:

[(1, 31909968589), (19, 1679472031), (181, 176298169), (229, 139344841), (3439, 9278851), (4351, 7333939), (40519, 787531), (41449, 769861)]