20144090928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699063}}^1$

素因数の和:1699106

約数の個数: 80

約数和(自身を含む): 58991502080

約数和(自身を除く): 38847411152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 1699063, 3398126, 5097189, 6796252, 10194378, 13592504, 20388756, 22087819, 27185008, 32282197, 40777512, 44175638, 64564394, 66263457, 81555024, 88351276, 96846591, 129128788, 132526914, 176702552, 193693182, 258257576, 265053828, 353405104, 387386364, 419668561, 516515152, 530107656, 774772728, 839337122, 1060215312, 1259005683, 1549545456, 1678674244, 2518011366, 3357348488, 5036022732, 6714696976, 10072045464, 20144090928]

約数ペア:

[(1, 20144090928), (2, 10072045464), (3, 6714696976), (4, 5036022732), (6, 3357348488), (8, 2518011366), (12, 1678674244), (13, 1549545456), (16, 1259005683), (19, 1060215312), (24, 839337122), (26, 774772728), (38, 530107656), (39, 516515152), (48, 419668561), (52, 387386364), (57, 353405104), (76, 265053828), (78, 258257576), (104, 193693182), (114, 176702552), (152, 132526914), (156, 129128788), (208, 96846591), (228, 88351276), (247, 81555024), (304, 66263457), (312, 64564394), (456, 44175638), (494, 40777512), (624, 32282197), (741, 27185008), (912, 22087819), (988, 20388756), (1482, 13592504), (1976, 10194378), (2964, 6796252), (3952, 5097189), (5928, 3398126), (11856, 1699063)]