2016175994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{12487}}^1$

素因数の和:13122

約数の個数: 32

約数和(自身を含む): 3644497920

約数和(自身を除く): 1628321926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 607, 1214, 4249, 8498, 11533, 12487, 23066, 24974, 80731, 87409, 161462, 174818, 237253, 474506, 1660771, 3321542, 7579609, 15159218, 53057263, 106114526, 144012571, 288025142, 1008087997, 2016175994]

約数ペア:

[(1, 2016175994), (2, 1008087997), (7, 288025142), (14, 144012571), (19, 106114526), (38, 53057263), (133, 15159218), (266, 7579609), (607, 3321542), (1214, 1660771), (4249, 474506), (8498, 237253), (11533, 174818), (12487, 161462), (23066, 87409), (24974, 80731)]