80496793042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{17317}}^1\times {\mathrm{122327}}^1$

素因数の和:139665

約数の個数: 16

約数和(自身を含む): 127108578240

約数和(自身を除く): 46611785198

約数列:

[1, 2, 19, 38, 17317, 34634, 122327, 244654, 329023, 658046, 2324213, 4648426, 2118336659, 4236673318, 40248396521, 80496793042]

約数ペア:

[(1, 80496793042), (2, 40248396521), (19, 4236673318), (38, 2118336659), (17317, 4648426), (34634, 2324213), (122327, 658046), (244654, 329023)]