2011883841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{20929}}^1$

素因数の和:21917

約数の個数: 24

約数和(自身を含む): 3173657760

約数和(自身を除く): 1161773919

約数列:

[1, 3, 9, 11, 33, 99, 971, 2913, 8739, 10681, 20929, 32043, 62787, 96129, 188361, 230219, 690657, 2071971, 20322059, 60966177, 182898531, 223542649, 670627947, 2011883841]

約数ペア:

[(1, 2011883841), (3, 670627947), (9, 223542649), (11, 182898531), (33, 60966177), (99, 20322059), (971, 2071971), (2913, 690657), (8739, 230219), (10681, 188361), (20929, 96129), (32043, 62787)]