1818924473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{2381}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 1978775040

約数和(自身を除く): 159850567

約数列:

[1, 19, 31, 589, 1297, 2381, 24643, 40207, 45239, 73811, 763933, 1402409, 3088157, 58674983, 95732867, 1818924473]

約数ペア:

[(1, 1818924473), (19, 95732867), (31, 58674983), (589, 3088157), (1297, 1402409), (2381, 763933), (24643, 73811), (40207, 45239)]