20941482912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1833113}}^1$

素因数の和:1833150

約数の個数: 96

約数和(自身を含む): 66520040832

約数和(自身を除く): 45578557920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 1833113, 3666226, 5499339, 7332452, 10998678, 12831791, 14664904, 21997356, 25663582, 29329808, 31162921, 38495373, 43994712, 51327164, 58659616, 62325842, 76990746, 87989424, 93488763, 102654328, 124651684, 153981492, 175978848, 186977526, 205308656, 218140447, 249303368, 307962984, 373955052, 410617312, 436280894, 498606736, 615925968, 654421341, 747910104, 872561788, 997213472, 1231851936, 1308842682, 1495820208, 1745123576, 2617685364, 2991640416, 3490247152, 5235370728, 6980494304, 10470741456, 20941482912]

約数ペア:

[(1, 20941482912), (2, 10470741456), (3, 6980494304), (4, 5235370728), (6, 3490247152), (7, 2991640416), (8, 2617685364), (12, 1745123576), (14, 1495820208), (16, 1308842682), (17, 1231851936), (21, 997213472), (24, 872561788), (28, 747910104), (32, 654421341), (34, 615925968), (42, 498606736), (48, 436280894), (51, 410617312), (56, 373955052), (68, 307962984), (84, 249303368), (96, 218140447), (102, 205308656), (112, 186977526), (119, 175978848), (136, 153981492), (168, 124651684), (204, 102654328), (224, 93488763), (238, 87989424), (272, 76990746), (336, 62325842), (357, 58659616), (408, 51327164), (476, 43994712), (544, 38495373), (672, 31162921), (714, 29329808), (816, 25663582), (952, 21997356), (1428, 14664904), (1632, 12831791), (1904, 10998678), (2856, 7332452), (3808, 5499339), (5712, 3666226), (11424, 1833113)]