19875468

素因数分解:

$2^2\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{1439}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 46448640

約数和(自身を除く): 26573172

約数列:

[1, 2, 3, 4, 6, 12, 1151, 1439, 2302, 2878, 3453, 4317, 4604, 5756, 6906, 8634, 13812, 17268, 1656289, 3312578, 4968867, 6625156, 9937734, 19875468]

約数ペア:

[(1, 19875468), (2, 9937734), (3, 6625156), (4, 4968867), (6, 3312578), (12, 1656289), (1151, 17268), (1439, 13812), (2302, 8634), (2878, 6906), (3453, 5756), (4317, 4604)]