20218350223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{103087}}^1$

素因数の和:103326

約数の個数: 16

約数和(自身を含む): 21821667840

約数和(自身を除く): 1603317617

約数列:

[1, 17, 83, 139, 1411, 2363, 11537, 103087, 196129, 1752479, 8556221, 14329093, 145455757, 243594581, 1189314719, 20218350223]

約数ペア:

[(1, 20218350223), (17, 1189314719), (83, 243594581), (139, 145455757), (1411, 14329093), (2363, 8556221), (11537, 1752479), (103087, 196129)]