11346020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81043}}^1$

素因数の和:81059

約数の個数: 24

約数和(自身を含む): 27230784

約数和(自身を除く): 15884764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81043, 162086, 324172, 405215, 567301, 810430, 1134602, 1620860, 2269204, 2836505, 5673010, 11346020]

約数ペア:

[(1, 11346020), (2, 5673010), (4, 2836505), (5, 2269204), (7, 1620860), (10, 1134602), (14, 810430), (20, 567301), (28, 405215), (35, 324172), (70, 162086), (140, 81043)]