2019434757

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{20357}}^1$

素因数の和:21172

約数の個数: 16

約数和(自身を含む): 2758916160

約数和(自身を除く): 739481403

約数列:

[1, 3, 43, 129, 769, 2307, 20357, 33067, 61071, 99201, 875351, 2626053, 15654533, 46963599, 673144919, 2019434757]

約数ペア:

[(1, 2019434757), (3, 673144919), (43, 46963599), (129, 15654533), (769, 2626053), (2307, 875351), (20357, 99201), (33067, 61071)]