2019947546

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1\times {\mathrm{9811}}^1$

素因数の和:10837

約数の個数: 16

約数和(自身を含む): 3060402048

約数和(自身を除く): 1040454502

約数列:

[1, 2, 113, 226, 911, 1822, 9811, 19622, 102943, 205886, 1108643, 2217286, 8937821, 17875642, 1009973773, 2019947546]

約数ペア:

[(1, 2019947546), (2, 1009973773), (113, 17875642), (226, 8937821), (911, 2217286), (1822, 1108643), (9811, 205886), (19622, 102943)]