2016208826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{28789}}^1$

素因数の和:28926

約数の個数: 24

約数和(自身を含む): 3224883060

約数和(自身を除く): 1208674234

約数列:

[1, 2, 19, 38, 97, 194, 361, 722, 1843, 3686, 28789, 35017, 57578, 70034, 546991, 1093982, 2792533, 5585066, 10392829, 20785658, 53058127, 106116254, 1008104413, 2016208826]

約数ペア:

[(1, 2016208826), (2, 1008104413), (19, 106116254), (38, 53058127), (97, 20785658), (194, 10392829), (361, 5585066), (722, 2792533), (1843, 1093982), (3686, 546991), (28789, 70034), (35017, 57578)]