20229740781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15430771}}^1$

素因数の和:15430816

約数の個数: 16

約数和(自身を含む): 29627082240

約数和(自身を除く): 9397341459

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 15430771, 46292313, 293184649, 354907733, 879553947, 1064723199, 6743246927, 20229740781]

約数ペア:

[(1, 20229740781), (3, 6743246927), (19, 1064723199), (23, 879553947), (57, 354907733), (69, 293184649), (437, 46292313), (1311, 15430771)]