2200878

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2788722

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 769, 954, 1431, 1538, 2307, 2862, 4614, 6921, 13842, 20763, 40757, 41526, 81514, 122271, 244542, 366813, 733626, 1100439, 2200878]

約数ペア:

[(1, 2200878), (2, 1100439), (3, 733626), (6, 366813), (9, 244542), (18, 122271), (27, 81514), (53, 41526), (54, 40757), (106, 20763), (159, 13842), (318, 6921), (477, 4614), (769, 2862), (954, 2307), (1431, 1538)]