2021345878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{99859}}^1$

素因数の和:100239

約数の個数: 16

約数和(自身を含む): 3145590000

約数和(自身を除く): 1124244122

約数列:

[1, 2, 29, 58, 349, 698, 10121, 20242, 99859, 199718, 2895911, 5791822, 34850791, 69701582, 1010672939, 2021345878]

約数ペア:

[(1, 2021345878), (2, 1010672939), (29, 69701582), (58, 34850791), (349, 5791822), (698, 2895911), (10121, 199718), (20242, 99859)]