2019011364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2951771}}^1$

素因数の和:2951800

約数の個数: 36

約数和(自身を含む): 5372225040

約数和(自身を除く): 3353213676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2951771, 5903542, 8855313, 11807084, 17710626, 26565939, 35421252, 53131878, 56083649, 106263756, 112167298, 168250947, 224334596, 336501894, 504752841, 673003788, 1009505682, 2019011364]

約数ペア:

[(1, 2019011364), (2, 1009505682), (3, 673003788), (4, 504752841), (6, 336501894), (9, 224334596), (12, 168250947), (18, 112167298), (19, 106263756), (36, 56083649), (38, 53131878), (57, 35421252), (76, 26565939), (114, 17710626), (171, 11807084), (228, 8855313), (342, 5903542), (684, 2951771)]