2017105706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1493}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 3910311936

約数和(自身を除く): 1893206230

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 283, 341, 434, 566, 682, 1493, 1981, 2387, 2986, 3113, 3962, 4774, 6226, 8773, 10451, 16423, 17546, 20902, 21791, 32846, 43582, 46283, 61411, 92566, 96503, 114961, 122822, 193006, 229922, 323981, 422519, 509113, 647962, 675521, 845038, 1018226, 1351042, 2957633, 3563791, 4647709, 5915266, 7127582, 9295418, 13098089, 26196178, 32533963, 65067926, 91686623, 144078979, 183373246, 288157958, 1008552853, 2017105706]

約数ペア:

[(1, 2017105706), (2, 1008552853), (7, 288157958), (11, 183373246), (14, 144078979), (22, 91686623), (31, 65067926), (62, 32533963), (77, 26196178), (154, 13098089), (217, 9295418), (283, 7127582), (341, 5915266), (434, 4647709), (566, 3563791), (682, 2957633), (1493, 1351042), (1981, 1018226), (2387, 845038), (2986, 675521), (3113, 647962), (3962, 509113), (4774, 422519), (6226, 323981), (8773, 229922), (10451, 193006), (16423, 122822), (17546, 114961), (20902, 96503), (21791, 92566), (32846, 61411), (43582, 46283)]