20160986268

素因数分解:

$2^2\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{861139}}^1$

素因数の和:863097

約数の個数: 24

約数和(自身を含む): 47066467840

約数和(自身を除く): 26905481572

約数列:

[1, 2, 3, 4, 6, 12, 1951, 3902, 5853, 7804, 11706, 23412, 861139, 1722278, 2583417, 3444556, 5166834, 10333668, 1680082189, 3360164378, 5040246567, 6720328756, 10080493134, 20160986268]

約数ペア:

[(1, 20160986268), (2, 10080493134), (3, 6720328756), (4, 5040246567), (6, 3360164378), (12, 1680082189), (1951, 10333668), (3902, 5166834), (5853, 3444556), (7804, 2583417), (11706, 1722278), (23412, 861139)]