1979007302

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1231}}^1\times {\mathrm{4441}}^1$

素因数の和:5855

約数の個数: 16

約数和(自身を含む): 2988009024

約数和(自身を除く): 1009001722

約数列:

[1, 2, 181, 362, 1231, 2462, 4441, 8882, 222811, 445622, 803821, 1607642, 5466871, 10933742, 989503651, 1979007302]

約数ペア:

[(1, 1979007302), (2, 989503651), (181, 10933742), (362, 5466871), (1231, 1607642), (2462, 803821), (4441, 445622), (8882, 222811)]