2011189872

素因数分解:

$2^4\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{23447}}^1$

素因数の和:25245

約数の個数: 40

約数和(自身を含む): 5198702976

約数和(自身を除く): 3187513104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1787, 3574, 5361, 7148, 10722, 14296, 21444, 23447, 28592, 42888, 46894, 70341, 85776, 93788, 140682, 187576, 281364, 375152, 562728, 1125456, 41899789, 83799578, 125699367, 167599156, 251398734, 335198312, 502797468, 670396624, 1005594936, 2011189872]

約数ペア:

[(1, 2011189872), (2, 1005594936), (3, 670396624), (4, 502797468), (6, 335198312), (8, 251398734), (12, 167599156), (16, 125699367), (24, 83799578), (48, 41899789), (1787, 1125456), (3574, 562728), (5361, 375152), (7148, 281364), (10722, 187576), (14296, 140682), (21444, 93788), (23447, 85776), (28592, 70341), (42888, 46894)]