2056564404

素因数分解:

$2^2\times 3^6\times {\mathrm{705269}}^1$

素因数の和:705291

約数の個数: 42

約数和(自身を含む): 5396020770

約数和(自身を除く): 3339456366

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 705269, 1410538, 2115807, 2821076, 4231614, 6347421, 8463228, 12694842, 19042263, 25389684, 38084526, 57126789, 76169052, 114253578, 171380367, 228507156, 342760734, 514141101, 685521468, 1028282202, 2056564404]

約数ペア:

[(1, 2056564404), (2, 1028282202), (3, 685521468), (4, 514141101), (6, 342760734), (9, 228507156), (12, 171380367), (18, 114253578), (27, 76169052), (36, 57126789), (54, 38084526), (81, 25389684), (108, 19042263), (162, 12694842), (243, 8463228), (324, 6347421), (486, 4231614), (729, 2821076), (972, 2115807), (1458, 1410538), (2916, 705269)]