2012986670486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1\times {\mathrm{7384343}}^1$

素因数の和:7396747

約数の個数: 16

約数和(自身を含む): 3294244470528

約数和(自身を除く): 1281257800042

約数列:

[1, 2, 11, 22, 12391, 24782, 136301, 272602, 7384343, 14768686, 81227773, 162455546, 91499394113, 182998788226, 1006493335243, 2012986670486]

約数ペア:

[(1, 2012986670486), (2, 1006493335243), (11, 182998788226), (22, 91499394113), (12391, 162455546), (24782, 81227773), (136301, 14768686), (272602, 7384343)]