24848020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12301}}^1$

素因数の和:12411

約数の個数: 24

約数和(自身を含む): 52701768

約数和(自身を除く): 27853748

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 12301, 24602, 49204, 61505, 123010, 246020, 1242401, 2484802, 4969604, 6212005, 12424010, 24848020]

約数ペア:

[(1, 24848020), (2, 12424010), (4, 6212005), (5, 4969604), (10, 2484802), (20, 1242401), (101, 246020), (202, 123010), (404, 61505), (505, 49204), (1010, 24602), (2020, 12301)]