20158606426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84700027}}^1$

素因数の和:84700053

約数の個数: 16

約数和(自身を含む): 36590412096

約数和(自身を除く): 16431805670

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84700027, 169400054, 592900189, 1185800378, 1439900459, 2879800918, 10079303213, 20158606426]

約数ペア:

[(1, 20158606426), (2, 10079303213), (7, 2879800918), (14, 1439900459), (17, 1185800378), (34, 592900189), (119, 169400054), (238, 84700027)]