20183166

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1777}}^1$

素因数の和:2416

約数の個数: 24

約数和(自身を含む): 43824144

約数和(自身を除く): 23640978

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1777, 1893, 3554, 3786, 5331, 5679, 10662, 11358, 15993, 31986, 1121287, 2242574, 3363861, 6727722, 10091583, 20183166]

約数ペア:

[(1, 20183166), (2, 10091583), (3, 6727722), (6, 3363861), (9, 2242574), (18, 1121287), (631, 31986), (1262, 15993), (1777, 11358), (1893, 10662), (3554, 5679), (3786, 5331)]