20140082566

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{42589}}^1$

素因数の和:42784

約数の個数: 32

約数和(自身を含む): 31768732800

約数和(自身を除く): 11628650234

約数列:

[1, 2, 41, 73, 79, 82, 146, 158, 2993, 3239, 5767, 5986, 6478, 11534, 42589, 85178, 236447, 472894, 1746149, 3108997, 3364531, 3492298, 6217994, 6729062, 127468877, 137945771, 245610763, 254937754, 275891542, 491221526, 10070041283, 20140082566]

約数ペア:

[(1, 20140082566), (2, 10070041283), (41, 491221526), (73, 275891542), (79, 254937754), (82, 245610763), (146, 137945771), (158, 127468877), (2993, 6729062), (3239, 6217994), (5767, 3492298), (5986, 3364531), (6478, 3108997), (11534, 1746149), (42589, 472894), (85178, 236447)]