1899684

素因数分解:

$2^2\times 3^2\times {\mathrm{52769}}^1$

素因数の和:52779

約数の個数: 18

約数和(自身を含む): 4802070

約数和(自身を除く): 2902386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52769, 105538, 158307, 211076, 316614, 474921, 633228, 949842, 1899684]

約数ペア:

[(1, 1899684), (2, 949842), (3, 633228), (4, 474921), (6, 316614), (9, 211076), (12, 158307), (18, 105538), (36, 52769)]