2020594499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1\times {\mathrm{8147}}^1$

素因数の和:11386

約数の個数: 16

約数和(自身を含む): 2520274176

約数和(自身を除く): 499679677

約数列:

[1, 7, 11, 77, 3221, 8147, 22547, 35431, 57029, 89617, 248017, 627319, 26241487, 183690409, 288656357, 2020594499]

約数ペア:

[(1, 2020594499), (7, 288656357), (11, 183690409), (77, 26241487), (3221, 627319), (8147, 248017), (22547, 89617), (35431, 57029)]