10100404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 18643968

約数和(自身を除く): 8543564

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 1087, 2174, 2323, 4348, 4646, 9292, 25001, 50002, 100004, 109787, 219574, 439148, 2525101, 5050202, 10100404]

約数ペア:

[(1, 10100404), (2, 5050202), (4, 2525101), (23, 439148), (46, 219574), (92, 109787), (101, 100004), (202, 50002), (404, 25001), (1087, 9292), (2174, 4646), (2323, 4348)]