2019085878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{56377}}^1$

素因数の和:56556

約数の個数: 32

約数和(自身を含む): 4156637184

約数和(自身を除く): 2137551306

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 5969, 11938, 17907, 35814, 56377, 112754, 169131, 338262, 2649719, 5299438, 7159879, 7949157, 14319758, 15898314, 21479637, 42959274, 336514313, 673028626, 1009542939, 2019085878]

約数ペア:

[(1, 2019085878), (2, 1009542939), (3, 673028626), (6, 336514313), (47, 42959274), (94, 21479637), (127, 15898314), (141, 14319758), (254, 7949157), (282, 7159879), (381, 5299438), (762, 2649719), (5969, 338262), (11938, 169131), (17907, 112754), (35814, 56377)]