20267614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3795

約数の個数: 16

約数和(自身を含む): 31743360

約数和(自身を除く): 11475746

約数列:

[1, 2, 31, 62, 89, 178, 2759, 3673, 5518, 7346, 113863, 227726, 326897, 653794, 10133807, 20267614]

約数ペア:

[(1, 20267614), (2, 10133807), (31, 653794), (62, 326897), (89, 227726), (178, 113863), (2759, 7346), (3673, 5518)]