18119838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9467}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 40901760

約数和(自身を除く): 22781922

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9467, 18934, 28401, 56802, 104137, 208274, 274543, 312411, 549086, 624822, 823629, 1647258, 3019973, 6039946, 9059919, 18119838]

約数ペア:

[(1, 18119838), (2, 9059919), (3, 6039946), (6, 3019973), (11, 1647258), (22, 823629), (29, 624822), (33, 549086), (58, 312411), (66, 274543), (87, 208274), (174, 104137), (319, 56802), (638, 28401), (957, 18934), (1914, 9467)]