2017689416

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{860789}}^1$

素因数の和:861088

約数の個数: 16

約数和(自身を含む): 3796083900

約数和(自身を除く): 1778394484

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 860789, 1721578, 3443156, 6886312, 252211177, 504422354, 1008844708, 2017689416]

約数ペア:

[(1, 2017689416), (2, 1008844708), (4, 504422354), (8, 252211177), (293, 6886312), (586, 3443156), (1172, 1721578), (2344, 860789)]