210003053756

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{519809539}}^1$

素因数の和:519809644

約数の個数: 12

約数和(自身を含む): 371144011560

約数和(自身を除く): 161140957804

約数列:

[1, 2, 4, 101, 202, 404, 519809539, 1039619078, 2079238156, 52500763439, 105001526878, 210003053756]

約数ペア:

[(1, 210003053756), (2, 105001526878), (4, 52500763439), (101, 2079238156), (202, 1039619078), (404, 519809539)]