2633548180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{18803}}^1$

素因数の和:19008

約数の個数: 48

約数和(自身を含む): 5686329600

約数和(自身を除く): 3052781420

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 149, 188, 235, 298, 470, 596, 745, 940, 1490, 2980, 7003, 14006, 18803, 28012, 35015, 37606, 70030, 75212, 94015, 140060, 188030, 376060, 883741, 1767482, 2801647, 3534964, 4418705, 5603294, 8837410, 11206588, 14008235, 17674820, 28016470, 56032940, 131677409, 263354818, 526709636, 658387045, 1316774090, 2633548180]

約数ペア:

[(1, 2633548180), (2, 1316774090), (4, 658387045), (5, 526709636), (10, 263354818), (20, 131677409), (47, 56032940), (94, 28016470), (149, 17674820), (188, 14008235), (235, 11206588), (298, 8837410), (470, 5603294), (596, 4418705), (745, 3534964), (940, 2801647), (1490, 1767482), (2980, 883741), (7003, 376060), (14006, 188030), (18803, 140060), (28012, 94015), (35015, 75212), (37606, 70030)]