20715043102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4887929}}^1$

素因数の和:4888107

約数の個数: 16

約数和(自身を含む): 33668061840

約数和(自身を除く): 12953018738

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 4887929, 9775858, 63543077, 127086154, 796732427, 1593464854, 10357521551, 20715043102]

約数ペア:

[(1, 20715043102), (2, 10357521551), (13, 1593464854), (26, 796732427), (163, 127086154), (326, 63543077), (2119, 9775858), (4238, 4887929)]