2018971713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3533}}^1\times {\mathrm{17317}}^1$

素因数の和:20864

約数の個数: 16

約数和(自身を含む): 2937686976

約数和(自身を除く): 918715263

約数列:

[1, 3, 11, 33, 3533, 10599, 17317, 38863, 51951, 116589, 190487, 571461, 61180961, 183542883, 672990571, 2018971713]

約数ペア:

[(1, 2018971713), (3, 672990571), (11, 183542883), (33, 61180961), (3533, 571461), (10599, 190487), (17317, 116589), (38863, 51951)]