20962032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4830

約数の個数: 80

約数和(自身を含む): 66662400

約数和(自身を除く): 45700368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 4799, 9598, 14397, 19196, 28794, 33593, 38392, 57588, 62387, 67186, 76784, 100779, 115176, 124774, 134372, 187161, 201558, 230352, 249548, 268744, 374322, 403116, 436709, 499096, 537488, 748644, 806232, 873418, 998192, 1310127, 1497288, 1612464, 1746836, 2620254, 2994576, 3493672, 5240508, 6987344, 10481016, 20962032]

約数ペア:

[(1, 20962032), (2, 10481016), (3, 6987344), (4, 5240508), (6, 3493672), (7, 2994576), (8, 2620254), (12, 1746836), (13, 1612464), (14, 1497288), (16, 1310127), (21, 998192), (24, 873418), (26, 806232), (28, 748644), (39, 537488), (42, 499096), (48, 436709), (52, 403116), (56, 374322), (78, 268744), (84, 249548), (91, 230352), (104, 201558), (112, 187161), (156, 134372), (168, 124774), (182, 115176), (208, 100779), (273, 76784), (312, 67186), (336, 62387), (364, 57588), (546, 38392), (624, 33593), (728, 28794), (1092, 19196), (1456, 14397), (2184, 9598), (4368, 4799)]