2019353607

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{188707}}^1$

素因数の和:188783

約数の個数: 24

約数和(自身を含む): 3091037040

約数和(自身を除く): 1071683433

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 188707, 566121, 1698363, 5472503, 7736987, 16417509, 23210961, 49252527, 69632883, 224372623, 673117869, 2019353607]

約数ペア:

[(1, 2019353607), (3, 673117869), (9, 224372623), (29, 69632883), (41, 49252527), (87, 23210961), (123, 16417509), (261, 7736987), (369, 5472503), (1189, 1698363), (3567, 566121), (10701, 188707)]