2021891226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19822463}}^1$

素因数の和:19822485

約数の個数: 16

約数和(自身を含む): 4281652224

約数和(自身を除く): 2259760998

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19822463, 39644926, 59467389, 118934778, 336981871, 673963742, 1010945613, 2021891226]

約数ペア:

[(1, 2021891226), (2, 1010945613), (3, 673963742), (6, 336981871), (17, 118934778), (34, 59467389), (51, 39644926), (102, 19822463)]