1880521772

素因数分解:

$2^2\times {\mathrm{5801}}^1\times {\mathrm{81043}}^1$

素因数の和:86848

約数の個数: 12

約数和(自身を含む): 3291521016

約数和(自身を除く): 1410999244

約数列:

[1, 2, 4, 5801, 11602, 23204, 81043, 162086, 324172, 470130443, 940260886, 1880521772]

約数ペア:

[(1, 1880521772), (2, 940260886), (4, 470130443), (5801, 324172), (11602, 162086), (23204, 81043)]