20063882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11159}}^1$

素因数の和:11221

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 12076918

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 11159, 22318, 323611, 345929, 647222, 691858, 10031941, 20063882]

約数ペア:

[(1, 20063882), (2, 10031941), (29, 691858), (31, 647222), (58, 345929), (62, 323611), (899, 22318), (1798, 11159)]