2856775286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{5441}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 4635277920

約数和(自身を除く): 1778502634

約数列:

[1, 2, 19, 38, 41, 82, 337, 674, 779, 1558, 5441, 6403, 10882, 12806, 13817, 27634, 103379, 206758, 223081, 262523, 446162, 525046, 1833617, 3667234, 4238539, 8477078, 34838723, 69677446, 75178297, 150356594, 1428387643, 2856775286]

約数ペア:

[(1, 2856775286), (2, 1428387643), (19, 150356594), (38, 75178297), (41, 69677446), (82, 34838723), (337, 8477078), (674, 4238539), (779, 3667234), (1558, 1833617), (5441, 525046), (6403, 446162), (10882, 262523), (12806, 223081), (13817, 206758), (27634, 103379)]