20123143933

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{80629}}^1$

素因数の和:80976

約数の個数: 16

約数和(自身を含む): 21787516080

約数和(自身を除く): 1664372147

約数列:

[1, 17, 53, 277, 901, 4709, 14681, 80629, 249577, 1370693, 4273337, 22334233, 72646729, 379681961, 1183714349, 20123143933]

約数ペア:

[(1, 20123143933), (17, 1183714349), (53, 379681961), (277, 72646729), (901, 22334233), (4709, 4273337), (14681, 1370693), (80629, 249577)]