20103469

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 22588416

約数和(自身を除く): 2484947

約数列:

[1, 17, 31, 37, 527, 629, 1031, 1147, 17527, 19499, 31961, 38147, 543337, 648499, 1182557, 20103469]

約数ペア:

[(1, 20103469), (17, 1182557), (31, 648499), (37, 543337), (527, 38147), (629, 31961), (1031, 19499), (1147, 17527)]