2017127204

素因数分解:

$2^2\times {\mathrm{1801}}^1\times {\mathrm{280001}}^1$

素因数の和:281806

約数の個数: 12

約数和(自身を含む): 3531945228

約数和(自身を除く): 1514818024

約数列:

[1, 2, 4, 1801, 3602, 7204, 280001, 560002, 1120004, 504281801, 1008563602, 2017127204]

約数ペア:

[(1, 2017127204), (2, 1008563602), (4, 504281801), (1801, 1120004), (3602, 560002), (7204, 280001)]