201994586888

素因数分解:

$2^3\times {\mathrm{787}}^1\times {\mathrm{32083003}}^1$

素因数の和:32083796

約数の個数: 16

約数和(自身を含む): 379221107280

約数和(自身を除く): 177226520392

約数列:

[1, 2, 4, 8, 787, 1574, 3148, 6296, 32083003, 64166006, 128332012, 256664024, 25249323361, 50498646722, 100997293444, 201994586888]

約数ペア:

[(1, 201994586888), (2, 100997293444), (4, 50498646722), (8, 25249323361), (787, 256664024), (1574, 128332012), (3148, 64166006), (6296, 32083003)]