1929778434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5642627}}^1$

素因数の和:5642654

約数の個数: 24

約数和(自身を含む): 4401249840

約数和(自身を除く): 2471471406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5642627, 11285254, 16927881, 33855762, 50783643, 101567286, 107209913, 214419826, 321629739, 643259478, 964889217, 1929778434]

約数ペア:

[(1, 1929778434), (2, 964889217), (3, 643259478), (6, 321629739), (9, 214419826), (18, 107209913), (19, 101567286), (38, 50783643), (57, 33855762), (114, 16927881), (171, 11285254), (342, 5642627)]