20070707562

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15704779}}^1$

素因数の和:15704858

約数の個数: 24

約数和(自身を含む): 44099022240

約数和(自身を除く): 24028314678

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 15704779, 31409558, 47114337, 94228674, 141343011, 282686022, 1115039309, 2230078618, 3345117927, 6690235854, 10035353781, 20070707562]

約数ペア:

[(1, 20070707562), (2, 10035353781), (3, 6690235854), (6, 3345117927), (9, 2230078618), (18, 1115039309), (71, 282686022), (142, 141343011), (213, 94228674), (426, 47114337), (639, 31409558), (1278, 15704779)]