2021772006

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{85027}}^1$

素因数の和:86356

約数の個数: 24

約数和(自身を含む): 4383873624

約数和(自身を除く): 2362101618

約数列:

[1, 2, 3, 6, 9, 18, 1321, 2642, 3963, 7926, 11889, 23778, 85027, 170054, 255081, 510162, 765243, 1530486, 112320667, 224641334, 336962001, 673924002, 1010886003, 2021772006]

約数ペア:

[(1, 2021772006), (2, 1010886003), (3, 673924002), (6, 336962001), (9, 224641334), (18, 112320667), (1321, 1530486), (2642, 765243), (3963, 510162), (7926, 255081), (11889, 170054), (23778, 85027)]