19162842

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{187871}}^1$

素因数の和:187893

約数の個数: 16

約数和(自身を含む): 40580352

約数和(自身を除く): 21417510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 187871, 375742, 563613, 1127226, 3193807, 6387614, 9581421, 19162842]

約数ペア:

[(1, 19162842), (2, 9581421), (3, 6387614), (6, 3193807), (17, 1127226), (34, 563613), (51, 375742), (102, 187871)]