19608582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 49144320

約数和(自身を除く): 29535738

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 947, 986, 1218, 1479, 1894, 2841, 2958, 3451, 5682, 6629, 6902, 10353, 13258, 16099, 19887, 20706, 27463, 32198, 39774, 48297, 54926, 82389, 96594, 112693, 164778, 192241, 225386, 338079, 384482, 466871, 576723, 676158, 933742, 1153446, 1400613, 2801226, 3268097, 6536194, 9804291, 19608582]

約数ペア:

[(1, 19608582), (2, 9804291), (3, 6536194), (6, 3268097), (7, 2801226), (14, 1400613), (17, 1153446), (21, 933742), (29, 676158), (34, 576723), (42, 466871), (51, 384482), (58, 338079), (87, 225386), (102, 192241), (119, 164778), (174, 112693), (203, 96594), (238, 82389), (357, 54926), (406, 48297), (493, 39774), (609, 32198), (714, 27463), (947, 20706), (986, 19887), (1218, 16099), (1479, 13258), (1894, 10353), (2841, 6902), (2958, 6629), (3451, 5682)]