20123006961

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2184197}}^1$

素因数の和:2184320

約数の個数: 16

約数和(自身を含む): 27887840064

約数和(自身を除く): 7764833103

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 2184197, 6552591, 80815289, 181288351, 242445867, 543865053, 6707668987, 20123006961]

約数ペア:

[(1, 20123006961), (3, 6707668987), (37, 543865053), (83, 242445867), (111, 181288351), (249, 80815289), (3071, 6552591), (9213, 2184197)]