2012159178

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{361769}}^1$

素因数の和:361883

約数の個数: 32

約数和(自身を含む): 4514889600

約数和(自身を除く): 2502730422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 361769, 723538, 1085307, 2170614, 3255921, 6511842, 9767763, 19535526, 37262207, 74524414, 111786621, 223573242, 335359863, 670719726, 1006079589, 2012159178]

約数ペア:

[(1, 2012159178), (2, 1006079589), (3, 670719726), (6, 335359863), (9, 223573242), (18, 111786621), (27, 74524414), (54, 37262207), (103, 19535526), (206, 9767763), (309, 6511842), (618, 3255921), (927, 2170614), (1854, 1085307), (2781, 723538), (5562, 361769)]