201727270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1186631}}^1$

素因数の和:1186655

約数の個数: 16

約数和(自身を含む): 384468768

約数和(自身を除く): 182741498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1186631, 2373262, 5933155, 11866310, 20172727, 40345454, 100863635, 201727270]

約数ペア:

[(1, 201727270), (2, 100863635), (5, 40345454), (10, 20172727), (17, 11866310), (34, 5933155), (85, 2373262), (170, 1186631)]