2101239532

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{51719}}^1$

素因数の和:53181

約数の個数: 24

約数和(自身を含む): 4205456640

約数和(自身を除く): 2104217108

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 20314, 40628, 51719, 103438, 206876, 362033, 724066, 1448132, 75044269, 150088538, 300177076, 525309883, 1050619766, 2101239532]

約数ペア:

[(1, 2101239532), (2, 1050619766), (4, 525309883), (7, 300177076), (14, 150088538), (28, 75044269), (1451, 1448132), (2902, 724066), (5804, 362033), (10157, 206876), (20314, 103438), (40628, 51719)]