2012243005

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1\times {\mathrm{2473}}^1$

素因数の和:4080

約数の個数: 16

約数和(自身を含む): 2439462960

約数和(自身を除く): 427219955

約数列:

[1, 5, 109, 545, 1493, 2473, 7465, 12365, 162737, 269557, 813685, 1347785, 3692189, 18460945, 402448601, 2012243005]

約数ペア:

[(1, 2012243005), (5, 402448601), (109, 18460945), (545, 3692189), (1493, 1347785), (2473, 813685), (7465, 269557), (12365, 162737)]