20236979103

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14261437}}^1$

素因数の和:14261494

約数の個数: 16

約数和(自身を含む): 30120157056

約数和(自身を除く): 9883177953

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 14261437, 42784311, 156875807, 470627421, 613241791, 1839725373, 6745659701, 20236979103]

約数ペア:

[(1, 20236979103), (3, 6745659701), (11, 1839725373), (33, 613241791), (43, 470627421), (129, 156875807), (473, 42784311), (1419, 14261437)]