20071992086

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{2861}}^1\times {\mathrm{19597}}^1$

素因数の和:22639

約数の個数: 16

約数和(自身を含む): 30288317040

約数和(自身を除く): 10216324954

約数列:

[1, 2, 179, 358, 2861, 5722, 19597, 39194, 512119, 1024238, 3507863, 7015726, 56067017, 112134034, 10035996043, 20071992086]

約数ペア:

[(1, 20071992086), (2, 10035996043), (179, 112134034), (358, 56067017), (2861, 7015726), (5722, 3507863), (19597, 1024238), (39194, 512119)]