2012184490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2074417}}^1$

素因数の和:2074521

約数の個数: 16

約数和(自身を含む): 3659273352

約数和(自身を除く): 1647088862

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2074417, 4148834, 10372085, 20744170, 201218449, 402436898, 1006092245, 2012184490]

約数ペア:

[(1, 2012184490), (2, 1006092245), (5, 402436898), (10, 201218449), (97, 20744170), (194, 10372085), (485, 4148834), (970, 2074417)]