20192687982

素因数分解:

$2^1\times 3^2\times {\mathrm{2579}}^1\times {\mathrm{434981}}^1$

素因数の和:437568

約数の個数: 24

約数和(自身を含む): 43767888840

約数和(自身を除く): 23575200858

約数列:

[1, 2, 3, 6, 9, 18, 2579, 5158, 7737, 15474, 23211, 46422, 434981, 869962, 1304943, 2609886, 3914829, 7829658, 1121815999, 2243631998, 3365447997, 6730895994, 10096343991, 20192687982]

約数ペア:

[(1, 20192687982), (2, 10096343991), (3, 6730895994), (6, 3365447997), (9, 2243631998), (18, 1121815999), (2579, 7829658), (5158, 3914829), (7737, 2609886), (15474, 1304943), (23211, 869962), (46422, 434981)]