20121608434

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{22710619}}^1$

素因数の和:22711064

約数の個数: 8

約数和(自身を含む): 30250545840

約数和(自身を除く): 10128937406

約数列:

[1, 2, 443, 886, 22710619, 45421238, 10060804217, 20121608434]

約数ペア:

[(1, 20121608434), (2, 10060804217), (443, 45421238), (886, 22710619)]