2016565648

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3074033}}^1$

素因数の和:3074082

約数の個数: 20

約数和(自身を含む): 4002392268

約数和(自身を除く): 1985826620

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3074033, 6148066, 12296132, 24592264, 49184528, 126035353, 252070706, 504141412, 1008282824, 2016565648]

約数ペア:

[(1, 2016565648), (2, 1008282824), (4, 504141412), (8, 252070706), (16, 126035353), (41, 49184528), (82, 24592264), (164, 12296132), (328, 6148066), (656, 3074033)]