38407804

素因数分解:

$2^2\times {\mathrm{1901}}^1\times {\mathrm{5051}}^1$

素因数の和:6956

約数の個数: 12

約数和(自身を含む): 67262328

約数和(自身を除く): 28854524

約数列:

[1, 2, 4, 1901, 3802, 5051, 7604, 10102, 20204, 9601951, 19203902, 38407804]

約数ペア:

[(1, 38407804), (2, 19203902), (4, 9601951), (1901, 20204), (3802, 10102), (5051, 7604)]