2268460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 4815216

約数和(自身を除く): 2546756

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1123, 2020, 2246, 4492, 5615, 11230, 22460, 113423, 226846, 453692, 567115, 1134230, 2268460]

約数ペア:

[(1, 2268460), (2, 1134230), (4, 567115), (5, 453692), (10, 226846), (20, 113423), (101, 22460), (202, 11230), (404, 5615), (505, 4492), (1010, 2246), (1123, 2020)]