19013676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5014

約数の個数: 48

約数和(自身を含む): 50077440

約数和(自身を除く): 31063764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 4967, 9934, 14901, 19868, 29802, 54637, 59604, 109274, 144043, 163911, 218548, 288086, 327822, 432129, 576172, 655644, 864258, 1584473, 1728516, 3168946, 4753419, 6337892, 9506838, 19013676]

約数ペア:

[(1, 19013676), (2, 9506838), (3, 6337892), (4, 4753419), (6, 3168946), (11, 1728516), (12, 1584473), (22, 864258), (29, 655644), (33, 576172), (44, 432129), (58, 327822), (66, 288086), (87, 218548), (116, 163911), (132, 144043), (174, 109274), (319, 59604), (348, 54637), (638, 29802), (957, 19868), (1276, 14901), (1914, 9934), (3828, 4967)]