2007531963

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 3112512000

約数和(自身を除く): 1104980037

約数列:

[1, 3, 9, 19, 57, 79, 171, 173, 237, 519, 711, 859, 1501, 1557, 2577, 3287, 4503, 7731, 9861, 13509, 13667, 16321, 29583, 41001, 48963, 67861, 123003, 146889, 148607, 203583, 259673, 445821, 610749, 779019, 1289359, 1337463, 2337057, 2823533, 3868077, 8470599, 11604231, 11739953, 25411797, 35219859, 105659577, 223059107, 669177321, 2007531963]

約数ペア:

[(1, 2007531963), (3, 669177321), (9, 223059107), (19, 105659577), (57, 35219859), (79, 25411797), (171, 11739953), (173, 11604231), (237, 8470599), (519, 3868077), (711, 2823533), (859, 2337057), (1501, 1337463), (1557, 1289359), (2577, 779019), (3287, 610749), (4503, 445821), (7731, 259673), (9861, 203583), (13509, 148607), (13667, 146889), (16321, 123003), (29583, 67861), (41001, 48963)]