2017121142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{9431}}^1$

素因数の和:10308

約数の個数: 32

約数和(自身を含む): 4133479680

約数和(自身を除く): 2116358538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 829, 1658, 2487, 4974, 9431, 18862, 28293, 35647, 56586, 71294, 106941, 213882, 405533, 811066, 1216599, 2433198, 7818299, 15636598, 23454897, 46909794, 336186857, 672373714, 1008560571, 2017121142]

約数ペア:

[(1, 2017121142), (2, 1008560571), (3, 672373714), (6, 336186857), (43, 46909794), (86, 23454897), (129, 15636598), (258, 7818299), (829, 2433198), (1658, 1216599), (2487, 811066), (4974, 405533), (9431, 213882), (18862, 106941), (28293, 71294), (35647, 56586)]