2017315842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{17749}}^1$

素因数の和:18770

約数の個数: 32

約数和(自身を含む): 4251480000

約数和(自身を除く): 2234164158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 997, 1994, 2991, 5982, 17749, 18943, 35498, 37886, 53247, 56829, 106494, 113658, 337231, 674462, 1011693, 2023386, 17695753, 35391506, 53087259, 106174518, 336219307, 672438614, 1008657921, 2017315842]

約数ペア:

[(1, 2017315842), (2, 1008657921), (3, 672438614), (6, 336219307), (19, 106174518), (38, 53087259), (57, 35391506), (114, 17695753), (997, 2023386), (1994, 1011693), (2991, 674462), (5982, 337231), (17749, 113658), (18943, 106494), (35498, 56829), (37886, 53247)]