2021309873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{5521}}^1$

素因数の和:6016

約数の個数: 16

約数和(自身を含む): 2237602752

約数和(自身を除く): 216292879

約数列:

[1, 11, 83, 401, 913, 4411, 5521, 33283, 60731, 366113, 458243, 2213921, 5040673, 24353131, 183755443, 2021309873]

約数ペア:

[(1, 2021309873), (11, 183755443), (83, 24353131), (401, 5040673), (913, 2213921), (4411, 458243), (5521, 366113), (33283, 60731)]