2014738660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 4737761280

約数和(自身を除く): 2723022620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 271, 470, 517, 542, 719, 940, 1034, 1084, 1355, 1438, 2068, 2585, 2710, 2876, 2981, 3595, 5170, 5420, 5962, 7190, 7909, 10340, 11924, 12737, 14380, 14905, 15818, 25474, 29810, 31636, 33793, 39545, 50948, 59620, 63685, 67586, 79090, 127370, 135172, 140107, 158180, 168965, 194849, 254740, 280214, 337930, 371723, 389698, 560428, 675860, 700535, 743446, 779396, 974245, 1401070, 1486892, 1858615, 1948490, 2143339, 2802140, 3717230, 3896980, 4286678, 7434460, 8573356, 9157903, 10716695, 18315806, 21433390, 36631612, 42866780, 45789515, 91579030, 100736933, 183158060, 201473866, 402947732, 503684665, 1007369330, 2014738660]

約数ペア:

[(1, 2014738660), (2, 1007369330), (4, 503684665), (5, 402947732), (10, 201473866), (11, 183158060), (20, 100736933), (22, 91579030), (44, 45789515), (47, 42866780), (55, 36631612), (94, 21433390), (110, 18315806), (188, 10716695), (220, 9157903), (235, 8573356), (271, 7434460), (470, 4286678), (517, 3896980), (542, 3717230), (719, 2802140), (940, 2143339), (1034, 1948490), (1084, 1858615), (1355, 1486892), (1438, 1401070), (2068, 974245), (2585, 779396), (2710, 743446), (2876, 700535), (2981, 675860), (3595, 560428), (5170, 389698), (5420, 371723), (5962, 337930), (7190, 280214), (7909, 254740), (10340, 194849), (11924, 168965), (12737, 158180), (14380, 140107), (14905, 135172), (15818, 127370), (25474, 79090), (29810, 67586), (31636, 63685), (33793, 59620), (39545, 50948)]