1915698047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{5779}}^1$

素因数の和:6110

約数の個数: 16

約数和(自身を含む): 2053056000

約数和(自身を除く): 137357953

約数列:

[1, 19, 73, 239, 1387, 4541, 5779, 17447, 109801, 331493, 421867, 1381181, 8015473, 26242439, 100826213, 1915698047]

約数ペア:

[(1, 1915698047), (19, 100826213), (73, 26242439), (239, 8015473), (1387, 1381181), (4541, 421867), (5779, 331493), (17447, 109801)]