2018950982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{1033}}^1\times {\mathrm{2707}}^1$

素因数の和:3780

約数の個数: 24

約数和(自身を含む): 3200482296

約数和(自身を除く): 1181531314

約数列:

[1, 2, 19, 38, 361, 722, 1033, 2066, 2707, 5414, 19627, 39254, 51433, 102866, 372913, 745826, 977227, 1954454, 2796331, 5592662, 53130289, 106260578, 1009475491, 2018950982]

約数ペア:

[(1, 2018950982), (2, 1009475491), (19, 106260578), (38, 53130289), (361, 5592662), (722, 2796331), (1033, 1954454), (2066, 977227), (2707, 745826), (5414, 372913), (19627, 102866), (39254, 51433)]