20123261734

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1\times {\mathrm{51217}}^1$

素因数の和:52671

約数の個数: 16

約数和(自身を含む): 30408741216

約数和(自身を除く): 10285479482

約数列:

[1, 2, 151, 302, 1301, 2602, 51217, 102434, 196451, 392902, 7733767, 15467534, 66633317, 133266634, 10061630867, 20123261734]

約数ペア:

[(1, 20123261734), (2, 10061630867), (151, 133266634), (302, 66633317), (1301, 15467534), (2602, 7733767), (51217, 392902), (102434, 196451)]