20111818114930

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2330454011}}^1$

素因数の和:2330454881

約数の個数: 16

約数和(自身を含む): 36243220794624

約数和(自身を除く): 16131402679694

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 2330454011, 4660908022, 11652270055, 23304540110, 2011181811493, 4022363622986, 10055909057465, 20111818114930]

約数ペア:

[(1, 20111818114930), (2, 10055909057465), (5, 4022363622986), (10, 2011181811493), (863, 23304540110), (1726, 11652270055), (4315, 4660908022), (8630, 2330454011)]