2051725258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109589}}^1$

素因数の和:109662

約数の個数: 32

約数和(自身を含む): 3598058880

約数和(自身を除く): 1546333622

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 109589, 219178, 1205479, 2410958, 2520547, 4054793, 5041094, 8109586, 27726017, 44602723, 55452034, 89205446, 93260239, 186520478, 1025862629, 2051725258]

約数ペア:

[(1, 2051725258), (2, 1025862629), (11, 186520478), (22, 93260239), (23, 89205446), (37, 55452034), (46, 44602723), (74, 27726017), (253, 8109586), (407, 5041094), (506, 4054793), (814, 2520547), (851, 2410958), (1702, 1205479), (9361, 219178), (18722, 109589)]