2019936531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{1511}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 2903040000

約数和(自身を除く): 883103469

約数列:

[1, 3, 19, 47, 57, 141, 499, 893, 1497, 1511, 2679, 4533, 9481, 23453, 28443, 28709, 70359, 71017, 86127, 213051, 445607, 753989, 1336821, 1349323, 2261967, 4047969, 14325791, 35437483, 42977373, 106312449, 673312177, 2019936531]

約数ペア:

[(1, 2019936531), (3, 673312177), (19, 106312449), (47, 42977373), (57, 35437483), (141, 14325791), (499, 4047969), (893, 2261967), (1497, 1349323), (1511, 1336821), (2679, 753989), (4533, 445607), (9481, 213051), (23453, 86127), (28443, 71017), (28709, 70359)]