20120756406

素因数分解:

$2^1\times 3^1\times {\mathrm{1481}}^1\times {\mathrm{2264321}}^1$

素因数の和:2265807

約数の個数: 16

約数和(自身を含む): 40268702448

約数和(自身を除く): 20147946042

約数列:

[1, 2, 3, 6, 1481, 2962, 4443, 8886, 2264321, 4528642, 6792963, 13585926, 3353459401, 6706918802, 10060378203, 20120756406]

約数ペア:

[(1, 20120756406), (2, 10060378203), (3, 6706918802), (6, 3353459401), (1481, 13585926), (2962, 6792963), (4443, 4528642), (8886, 2264321)]