2010524180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4903}}^1$

素因数の和:5049

約数の個数: 96

約数和(自身を含む): 5042096640

約数和(自身を除く): 3031572460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 101, 116, 140, 145, 202, 203, 290, 404, 406, 505, 580, 707, 812, 1010, 1015, 1414, 2020, 2030, 2828, 2929, 3535, 4060, 4903, 5858, 7070, 9806, 11716, 14140, 14645, 19612, 20503, 24515, 29290, 34321, 41006, 49030, 58580, 68642, 82012, 98060, 102515, 137284, 142187, 171605, 205030, 284374, 343210, 410060, 495203, 568748, 686420, 710935, 990406, 995309, 1421870, 1980812, 1990618, 2476015, 2843740, 3466421, 3981236, 4952030, 4976545, 6932842, 9904060, 9953090, 13865684, 14360887, 17332105, 19906180, 28721774, 34664210, 57443548, 69328420, 71804435, 100526209, 143608870, 201052418, 287217740, 402104836, 502631045, 1005262090, 2010524180]

約数ペア:

[(1, 2010524180), (2, 1005262090), (4, 502631045), (5, 402104836), (7, 287217740), (10, 201052418), (14, 143608870), (20, 100526209), (28, 71804435), (29, 69328420), (35, 57443548), (58, 34664210), (70, 28721774), (101, 19906180), (116, 17332105), (140, 14360887), (145, 13865684), (202, 9953090), (203, 9904060), (290, 6932842), (404, 4976545), (406, 4952030), (505, 3981236), (580, 3466421), (707, 2843740), (812, 2476015), (1010, 1990618), (1015, 1980812), (1414, 1421870), (2020, 995309), (2030, 990406), (2828, 710935), (2929, 686420), (3535, 568748), (4060, 495203), (4903, 410060), (5858, 343210), (7070, 284374), (9806, 205030), (11716, 171605), (14140, 142187), (14645, 137284), (19612, 102515), (20503, 98060), (24515, 82012), (29290, 68642), (34321, 58580), (41006, 49030)]