5452160.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{21163}}^1$

素因数の和:21273

約数の個数: 24

約数和(自身を含む): 90666576

約数和(自身を除く): 47917316

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 21163, 42326, 84652, 105815, 211630, 423260, 2137463, 4274926, 8549852, 10687315, 21374630, 42749260]

約数ペア:

[(1, 42749260), (2, 21374630), (4, 10687315), (5, 8549852), (10, 4274926), (20, 2137463), (101, 423260), (202, 211630), (404, 105815), (505, 84652), (1010, 42326), (2020, 21163)]