18967029982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{5189}}^1\times {\mathrm{107507}}^1$

素因数の和:112715

約数の個数: 16

約数和(自身を含む): 30130192080

約数和(自身を除く): 11163162098

約数列:

[1, 2, 17, 34, 5189, 10378, 88213, 107507, 176426, 215014, 1827619, 3655238, 557853823, 1115707646, 9483514991, 18967029982]

約数ペア:

[(1, 18967029982), (2, 9483514991), (17, 1115707646), (34, 557853823), (5189, 3655238), (10378, 1827619), (88213, 215014), (107507, 176426)]