20046987409

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{14543}}^1$

素因数の和:14940

約数の個数: 16

約数和(自身を含む): 20719964160

約数和(自身を除く): 672976751

約数列:

[1, 47, 139, 211, 6533, 9917, 14543, 29329, 683521, 1378463, 2021477, 3068573, 95009419, 144222931, 426531647, 20046987409]

約数ペア:

[(1, 20046987409), (47, 426531647), (139, 144222931), (211, 95009419), (6533, 3068573), (9917, 2021477), (14543, 1378463), (29329, 683521)]