20160046109

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 23527994880

約数和(自身を除く): 3367948771

約数列:

[1, 7, 103, 157, 313, 569, 721, 1099, 2191, 3983, 16171, 32239, 49141, 58607, 89333, 113197, 178097, 225673, 343987, 410249, 625331, 1246679, 5061523, 9201299, 18343991, 27961229, 35430661, 64409093, 128407937, 195728603, 2880006587, 20160046109]

約数ペア:

[(1, 20160046109), (7, 2880006587), (103, 195728603), (157, 128407937), (313, 64409093), (569, 35430661), (721, 27961229), (1099, 18343991), (2191, 9201299), (3983, 5061523), (16171, 1246679), (32239, 625331), (49141, 410249), (58607, 343987), (89333, 225673), (113197, 178097)]