2016553619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 2139552000

約数和(自身を除く): 122998381

約数列:

[1, 19, 229, 359, 1291, 4351, 6821, 24529, 82211, 295639, 463469, 1562009, 5617141, 8805911, 106134401, 2016553619]

約数ペア:

[(1, 2016553619), (19, 106134401), (229, 8805911), (359, 5617141), (1291, 1562009), (4351, 463469), (6821, 295639), (24529, 82211)]