2018085852129

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{260539}}^1$

素因数の和:261041

約数の個数: 32

約数和(自身を含む): 2760581792640

約数和(自身を除く): 742495940511

約数列:

[1, 3, 73, 113, 219, 313, 339, 939, 8249, 22849, 24747, 35369, 68547, 106107, 260539, 781617, 2581937, 7745811, 19019347, 29440907, 57058041, 81548707, 88322721, 244646121, 2149186211, 5953055611, 6447558633, 9215003891, 17859166833, 27645011673, 672695284043, 2018085852129]

約数ペア:

[(1, 2018085852129), (3, 672695284043), (73, 27645011673), (113, 17859166833), (219, 9215003891), (313, 6447558633), (339, 5953055611), (939, 2149186211), (8249, 244646121), (22849, 88322721), (24747, 81548707), (35369, 57058041), (68547, 29440907), (106107, 19019347), (260539, 7745811), (781617, 2581937)]