19771644

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{1429}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 46206160

約数和(自身を除く): 26434516

約数列:

[1, 2, 3, 4, 6, 12, 1153, 1429, 2306, 2858, 3459, 4287, 4612, 5716, 6918, 8574, 13836, 17148, 1647637, 3295274, 4942911, 6590548, 9885822, 19771644]

約数ペア:

[(1, 19771644), (2, 9885822), (3, 6590548), (4, 4942911), (6, 3295274), (12, 1647637), (1153, 17148), (1429, 13836), (2306, 8574), (2858, 6918), (3459, 5716), (4287, 4612)]