18056775058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67882613}}^1$

素因数の和:67882641

約数の個数: 16

約数和(自身を含む): 32583654720

約数和(自身を除く): 14526879662

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 67882613, 135765226, 475178291, 950356582, 1289769647, 2579539294, 9028387529, 18056775058]

約数ペア:

[(1, 18056775058), (2, 9028387529), (7, 2579539294), (14, 1289769647), (19, 950356582), (38, 475178291), (133, 135765226), (266, 67882613)]