20611008

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3253}}^1$

素因数の和:3282

約数の個数: 84

約数和(自身を含む): 64468248

約数和(自身を除く): 43857240

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 3253, 6336, 6506, 9759, 13012, 19518, 26024, 29277, 35783, 39036, 52048, 58554, 71566, 78072, 104096, 107349, 117108, 143132, 156144, 208192, 214698, 234216, 286264, 312288, 322047, 429396, 468432, 572528, 624576, 644094, 858792, 936864, 1145056, 1288188, 1717584, 1873728, 2290112, 2576376, 3435168, 5152752, 6870336, 10305504, 20611008]

約数ペア:

[(1, 20611008), (2, 10305504), (3, 6870336), (4, 5152752), (6, 3435168), (8, 2576376), (9, 2290112), (11, 1873728), (12, 1717584), (16, 1288188), (18, 1145056), (22, 936864), (24, 858792), (32, 644094), (33, 624576), (36, 572528), (44, 468432), (48, 429396), (64, 322047), (66, 312288), (72, 286264), (88, 234216), (96, 214698), (99, 208192), (132, 156144), (144, 143132), (176, 117108), (192, 107349), (198, 104096), (264, 78072), (288, 71566), (352, 58554), (396, 52048), (528, 39036), (576, 35783), (704, 29277), (792, 26024), (1056, 19518), (1584, 13012), (2112, 9759), (3168, 6506), (3253, 6336)]