20260646404

素因数分解:

$2^2\times {\mathrm{1021}}^1\times {\mathrm{4960981}}^1$

素因数の和:4962006

約数の個数: 12

約数和(自身を含む): 35490865228

約数和(自身を除く): 15230218824

約数列:

[1, 2, 4, 1021, 2042, 4084, 4960981, 9921962, 19843924, 5065161601, 10130323202, 20260646404]

約数ペア:

[(1, 20260646404), (2, 10130323202), (4, 5065161601), (1021, 19843924), (2042, 9921962), (4084, 4960981)]