20122039922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1\times {\mathrm{18181}}^1$

素因数の和:36065

約数の個数: 16

約数和(自身を含む): 31160166144

約数和(自身を除く): 11038126222

約数列:

[1, 2, 31, 62, 17851, 18181, 35702, 36362, 553381, 563611, 1106762, 1127222, 324549031, 649098062, 10061019961, 20122039922]

約数ペア:

[(1, 20122039922), (2, 10061019961), (31, 649098062), (62, 324549031), (17851, 1127222), (18181, 1106762), (35702, 563611), (36362, 553381)]