18442902957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{339517}}^1$

素因数の和:340492

約数の個数: 16

約数和(自身を含む): 25912013760

約数和(自身を除く): 7469110803

約数列:

[1, 3, 19, 57, 953, 2859, 18107, 54321, 339517, 1018551, 6450823, 19352469, 323559701, 970679103, 6147634319, 18442902957]

約数ペア:

[(1, 18442902957), (3, 6147634319), (19, 970679103), (57, 323559701), (953, 19352469), (2859, 6450823), (18107, 1018551), (54321, 339517)]