20051702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 34642080

約数和(自身を除く): 14590378

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 593, 638, 1166, 1186, 1537, 3074, 6523, 13046, 16907, 17197, 31429, 33814, 34394, 62858, 189167, 345719, 378334, 691438, 911441, 1822882, 10025851, 20051702]

約数ペア:

[(1, 20051702), (2, 10025851), (11, 1822882), (22, 911441), (29, 691438), (53, 378334), (58, 345719), (106, 189167), (319, 62858), (583, 34394), (593, 33814), (638, 31429), (1166, 17197), (1186, 16907), (1537, 13046), (3074, 6523)]