20173593888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3335581}}^1$

素因数の和:3335607

約数の個数: 96

約数和(自身を含む): 67245333120

約数和(自身を除く): 47071739232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3335581, 6671162, 10006743, 13342324, 20013486, 23349067, 26684648, 30020229, 40026972, 46698134, 53369296, 60040458, 70047201, 80053944, 90060687, 93396268, 106738592, 120080916, 140094402, 160107888, 180121374, 186792536, 210141603, 240161832, 280188804, 320215776, 360242748, 373585072, 420283206, 480323664, 560377608, 630424809, 720485496, 747170144, 840566412, 960647328, 1120755216, 1260849618, 1440970992, 1681132824, 2241510432, 2521699236, 2881941984, 3362265648, 5043398472, 6724531296, 10086796944, 20173593888]

約数ペア:

[(1, 20173593888), (2, 10086796944), (3, 6724531296), (4, 5043398472), (6, 3362265648), (7, 2881941984), (8, 2521699236), (9, 2241510432), (12, 1681132824), (14, 1440970992), (16, 1260849618), (18, 1120755216), (21, 960647328), (24, 840566412), (27, 747170144), (28, 720485496), (32, 630424809), (36, 560377608), (42, 480323664), (48, 420283206), (54, 373585072), (56, 360242748), (63, 320215776), (72, 280188804), (84, 240161832), (96, 210141603), (108, 186792536), (112, 180121374), (126, 160107888), (144, 140094402), (168, 120080916), (189, 106738592), (216, 93396268), (224, 90060687), (252, 80053944), (288, 70047201), (336, 60040458), (378, 53369296), (432, 46698134), (504, 40026972), (672, 30020229), (756, 26684648), (864, 23349067), (1008, 20013486), (1512, 13342324), (2016, 10006743), (3024, 6671162), (6048, 3335581)]