2021855343

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1\times {\mathrm{5939}}^1$

素因数の和:9046

約数の個数: 16

約数和(自身を含む): 2770035840

約数和(自身を除く): 748180497

約数列:

[1, 3, 37, 111, 3067, 5939, 9201, 17817, 113479, 219743, 340437, 659229, 18214913, 54644739, 673951781, 2021855343]

約数ペア:

[(1, 2021855343), (3, 673951781), (37, 54644739), (111, 18214913), (3067, 659229), (5939, 340437), (9201, 219743), (17817, 113479)]