2076880820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30091}}^1$

素因数の和:30153

約数の個数: 96

約数和(自身を含む): 5459892480

約数和(自身を除く): 3383011660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1972, 2030, 2380, 2465, 3451, 4060, 4930, 6902, 9860, 13804, 17255, 30091, 34510, 60182, 69020, 120364, 150455, 210637, 300910, 421274, 511547, 601820, 842548, 872639, 1023094, 1053185, 1745278, 2046188, 2106370, 2557735, 3490556, 3580829, 4212740, 4363195, 5115470, 6108473, 7161658, 8726390, 10230940, 12216946, 14323316, 14834863, 17452780, 17904145, 24433892, 29669726, 30542365, 35808290, 59339452, 61084730, 71616580, 74174315, 103844041, 122169460, 148348630, 207688082, 296697260, 415376164, 519220205, 1038440410, 2076880820]

約数ペア:

[(1, 2076880820), (2, 1038440410), (4, 519220205), (5, 415376164), (7, 296697260), (10, 207688082), (14, 148348630), (17, 122169460), (20, 103844041), (28, 74174315), (29, 71616580), (34, 61084730), (35, 59339452), (58, 35808290), (68, 30542365), (70, 29669726), (85, 24433892), (116, 17904145), (119, 17452780), (140, 14834863), (145, 14323316), (170, 12216946), (203, 10230940), (238, 8726390), (290, 7161658), (340, 6108473), (406, 5115470), (476, 4363195), (493, 4212740), (580, 3580829), (595, 3490556), (812, 2557735), (986, 2106370), (1015, 2046188), (1190, 1745278), (1972, 1053185), (2030, 1023094), (2380, 872639), (2465, 842548), (3451, 601820), (4060, 511547), (4930, 421274), (6902, 300910), (9860, 210637), (13804, 150455), (17255, 120364), (30091, 69020), (34510, 60182)]