20595522

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{4243}}^1$

素因数の和:5057

約数の個数: 16

約数和(自身を含む): 41251680

約数和(自身を除く): 20656158

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4243, 4854, 8486, 12729, 25458, 3432587, 6865174, 10297761, 20595522]

約数ペア:

[(1, 20595522), (2, 10297761), (3, 6865174), (6, 3432587), (809, 25458), (1618, 12729), (2427, 8486), (4243, 4854)]