2089969138

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1\times {\mathrm{12491}}^1$

素因数の和:13073

約数の個数: 16

約数和(自身を含む): 3156978240

約数和(自身を除く): 1067009102

約数列:

[1, 2, 269, 311, 538, 622, 12491, 24982, 83659, 167318, 3360079, 3884701, 6720158, 7769402, 1044984569, 2089969138]

約数ペア:

[(1, 2089969138), (2, 1044984569), (269, 7769402), (311, 6720158), (538, 3884701), (622, 3360079), (12491, 167318), (24982, 83659)]