2010191050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2104

約数の個数: 96

約数和(自身を含む): 4441215744

約数和(自身を除く): 2431024694

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 71, 82, 142, 175, 205, 287, 350, 355, 410, 497, 574, 710, 994, 1025, 1435, 1775, 1973, 2050, 2485, 2870, 2911, 3550, 3946, 4970, 5822, 7175, 9865, 12425, 13811, 14350, 14555, 19730, 20377, 24850, 27622, 29110, 40754, 49325, 69055, 72775, 80893, 98650, 101885, 138110, 140083, 145550, 161786, 203770, 280166, 345275, 404465, 509425, 566251, 690550, 700415, 808930, 980581, 1018850, 1132502, 1400830, 1961162, 2022325, 2831255, 3502075, 4044650, 4902905, 5662510, 5743403, 7004150, 9805810, 11486806, 14156275, 24514525, 28312550, 28717015, 40203821, 49029050, 57434030, 80407642, 143585075, 201019105, 287170150, 402038210, 1005095525, 2010191050]

約数ペア:

[(1, 2010191050), (2, 1005095525), (5, 402038210), (7, 287170150), (10, 201019105), (14, 143585075), (25, 80407642), (35, 57434030), (41, 49029050), (50, 40203821), (70, 28717015), (71, 28312550), (82, 24514525), (142, 14156275), (175, 11486806), (205, 9805810), (287, 7004150), (350, 5743403), (355, 5662510), (410, 4902905), (497, 4044650), (574, 3502075), (710, 2831255), (994, 2022325), (1025, 1961162), (1435, 1400830), (1775, 1132502), (1973, 1018850), (2050, 980581), (2485, 808930), (2870, 700415), (2911, 690550), (3550, 566251), (3946, 509425), (4970, 404465), (5822, 345275), (7175, 280166), (9865, 203770), (12425, 161786), (13811, 145550), (14350, 140083), (14555, 138110), (19730, 101885), (20377, 98650), (24850, 80893), (27622, 72775), (29110, 69055), (40754, 49325)]