2021986501234

素因数分解:

$2^1\times 7^1\times {\mathrm{32051}}^1\times {\mathrm{4506181}}^1$

素因数の和:4538241

約数の個数: 16

約数和(自身を含む): 3466371491136

約数和(自身を除く): 1444384989902

約数列:

[1, 2, 7, 14, 32051, 64102, 224357, 448714, 4506181, 9012362, 31543267, 63086534, 144427607231, 288855214462, 1010993250617, 2021986501234]

約数ペア:

[(1, 2021986501234), (2, 1010993250617), (7, 288855214462), (14, 144427607231), (32051, 63086534), (64102, 31543267), (224357, 9012362), (448714, 4506181)]