2016445081

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{22123}}^1$

素因数の和:22608

約数の個数: 16

約数和(自身を含む): 2389392000

約数和(自身を除く): 372946919

約数列:

[1, 7, 29, 203, 449, 3143, 13021, 22123, 91147, 154861, 641567, 4490969, 9933227, 69532589, 288063583, 2016445081]

約数ペア:

[(1, 2016445081), (7, 288063583), (29, 69532589), (203, 9933227), (449, 4490969), (3143, 641567), (13021, 154861), (22123, 91147)]