20069302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 33401088

約数和(自身を除く): 13331786

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 653, 1306, 1397, 2794, 7183, 14366, 15367, 30734, 79013, 82931, 158026, 165862, 912241, 1824482, 10034651, 20069302]

約数ペア:

[(1, 20069302), (2, 10034651), (11, 1824482), (22, 912241), (121, 165862), (127, 158026), (242, 82931), (254, 79013), (653, 30734), (1306, 15367), (1397, 14366), (2794, 7183)]