18554354014

素因数分解:

$2^1\times 7^2\times {\mathrm{2347}}^1\times {\mathrm{80669}}^1$

素因数の和:83032

約数の個数: 24

約数和(自身を含む): 32389650360

約数和(自身を除く): 13835296346

約数列:

[1, 2, 7, 14, 49, 98, 2347, 4694, 16429, 32858, 80669, 115003, 161338, 230006, 564683, 1129366, 3952781, 7905562, 189330143, 378660286, 1325311001, 2650622002, 9277177007, 18554354014]

約数ペア:

[(1, 18554354014), (2, 9277177007), (7, 2650622002), (14, 1325311001), (49, 378660286), (98, 189330143), (2347, 7905562), (4694, 3952781), (16429, 1129366), (32858, 564683), (80669, 230006), (115003, 161338)]