20249076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 50480640

約数和(自身を除く): 30231564

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 1877, 2697, 3596, 3754, 5394, 5631, 7508, 10788, 11262, 22524, 54433, 58187, 108866, 116374, 163299, 174561, 217732, 232748, 326598, 349122, 653196, 698244, 1687423, 3374846, 5062269, 6749692, 10124538, 20249076]

約数ペア:

[(1, 20249076), (2, 10124538), (3, 6749692), (4, 5062269), (6, 3374846), (12, 1687423), (29, 698244), (31, 653196), (58, 349122), (62, 326598), (87, 232748), (93, 217732), (116, 174561), (124, 163299), (174, 116374), (186, 108866), (348, 58187), (372, 54433), (899, 22524), (1798, 11262), (1877, 10788), (2697, 7508), (3596, 5631), (3754, 5394)]