80269642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{1871}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 126921600

約数和(自身を除く): 46651958

約数列:

[1, 2, 19, 38, 1129, 1871, 2258, 3742, 21451, 35549, 42902, 71098, 2112359, 4224718, 40134821, 80269642]

約数ペア:

[(1, 80269642), (2, 40134821), (19, 4224718), (38, 2112359), (1129, 71098), (1871, 42902), (2258, 35549), (3742, 21451)]