20127253006

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46376159}}^1$

素因数の和:46376199

約数の個数: 16

約数和(自身を含む): 35616890880

約数和(自身を除く): 15489637874

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46376159, 92752318, 324633113, 649266226, 1437660929, 2875321858, 10063626503, 20127253006]

約数ペア:

[(1, 20127253006), (2, 10063626503), (7, 2875321858), (14, 1437660929), (31, 649266226), (62, 324633113), (217, 92752318), (434, 46376159)]