20199741853

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1\times {\mathrm{14551}}^1$

素因数の和:16812

約数の個数: 16

約数和(自身を含む): 21977478144

約数和(自身を除く): 1777736291

約数列:

[1, 17, 37, 629, 2207, 14551, 37519, 81659, 247367, 538387, 1388203, 9152579, 32114057, 545938969, 1188220109, 20199741853]

約数ペア:

[(1, 20199741853), (17, 1188220109), (37, 545938969), (629, 32114057), (2207, 9152579), (14551, 1388203), (37519, 538387), (81659, 247367)]