2021817596

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1451}}^1\times {\mathrm{3449}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 3576711600

約数和(自身を除く): 1554894004

約数列:

[1, 2, 4, 101, 202, 404, 1451, 2902, 3449, 5804, 6898, 13796, 146551, 293102, 348349, 586204, 696698, 1393396, 5004499, 10008998, 20017996, 505454399, 1010908798, 2021817596]

約数ペア:

[(1, 2021817596), (2, 1010908798), (4, 505454399), (101, 20017996), (202, 10008998), (404, 5004499), (1451, 1393396), (2902, 696698), (3449, 586204), (5804, 348349), (6898, 293102), (13796, 146551)]