20121747602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11019577}}^1$

素因数の和:11019673

約数の個数: 16

約数和(自身を含む): 33323203872

約数和(自身を除く): 13201456270

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 11019577, 22039154, 121215347, 242430694, 914624891, 1829249782, 10060873801, 20121747602]

約数ペア:

[(1, 20121747602), (2, 10060873801), (11, 1829249782), (22, 914624891), (83, 242430694), (166, 121215347), (913, 22039154), (1826, 11019577)]