2025972020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4404287}}^1$

素因数の和:4404319

約数の個数: 24

約数和(自身を含む): 4439522304

約数和(自身を除く): 2413550284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4404287, 8808574, 17617148, 22021435, 44042870, 88085740, 101298601, 202597202, 405194404, 506493005, 1012986010, 2025972020]

約数ペア:

[(1, 2025972020), (2, 1012986010), (4, 506493005), (5, 405194404), (10, 202597202), (20, 101298601), (23, 88085740), (46, 44042870), (92, 22021435), (115, 17617148), (230, 8808574), (460, 4404287)]