19076838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9967}}^1$

素因数の和:10012

約数の個数: 32

約数和(自身を含む): 43061760

約数和(自身を除く): 23984922

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9967, 19934, 29901, 59802, 109637, 219274, 289043, 328911, 578086, 657822, 867129, 1734258, 3179473, 6358946, 9538419, 19076838]

約数ペア:

[(1, 19076838), (2, 9538419), (3, 6358946), (6, 3179473), (11, 1734258), (22, 867129), (29, 657822), (33, 578086), (58, 328911), (66, 289043), (87, 219274), (174, 109637), (319, 59802), (638, 29901), (957, 19934), (1914, 9967)]