181036346018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{41351381}}^1$

素因数の和:41351593

約数の個数: 16

約数和(自身を含む): 297729950400

約数和(自身を除く): 116693604382

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 41351381, 82702762, 454865191, 909730382, 8228924819, 16457849638, 90518173009, 181036346018]

約数ペア:

[(1, 181036346018), (2, 90518173009), (11, 16457849638), (22, 8228924819), (199, 909730382), (398, 454865191), (2189, 82702762), (4378, 41351381)]