2018163621

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{317771}}^1$

素因数の和:317876

約数の個数: 16

約数和(自身を含む): 2821815360

約数和(自身を除く): 803651739

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 317771, 953313, 9215359, 23197283, 27646077, 69591849, 672721207, 2018163621]

約数ペア:

[(1, 2018163621), (3, 672721207), (29, 69591849), (73, 27646077), (87, 23197283), (219, 9215359), (2117, 953313), (6351, 317771)]