2168667051

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193441}}^1$

素因数の和:193582

約数の個数: 16

約数和(自身を含む): 2999124768

約数和(自身を除く): 830457717

約数列:

[1, 3, 37, 101, 111, 303, 3737, 11211, 193441, 580323, 7157317, 19537541, 21471951, 58612623, 722889017, 2168667051]

約数ペア:

[(1, 2168667051), (3, 722889017), (37, 58612623), (101, 21471951), (111, 19537541), (303, 7157317), (3737, 580323), (11211, 193441)]