10139996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 18878160

約数和(自身を除く): 8738164

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1321, 1919, 2642, 3838, 5284, 7676, 25099, 50198, 100396, 133421, 266842, 533684, 2534999, 5069998, 10139996]

約数ペア:

[(1, 10139996), (2, 5069998), (4, 2534999), (19, 533684), (38, 266842), (76, 133421), (101, 100396), (202, 50198), (404, 25099), (1321, 7676), (1919, 5284), (2642, 3838)]