1891762924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{27820043}}^1$

素因数の和:27820064

約数の個数: 12

約数和(自身を含む): 3505325544

約数和(自身を除く): 1613562620

約数列:

[1, 2, 4, 17, 34, 68, 27820043, 55640086, 111280172, 472940731, 945881462, 1891762924]

約数ペア:

[(1, 1891762924), (2, 945881462), (4, 472940731), (17, 111280172), (34, 55640086), (68, 27820043)]