20169954912

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{174071}}^1$

素因数の和:174172

約数の個数: 96

約数和(自身を含む): 56850522624

約数和(自身を除く): 36680567712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 71, 96, 102, 136, 142, 204, 213, 272, 284, 408, 426, 544, 568, 816, 852, 1136, 1207, 1632, 1704, 2272, 2414, 3408, 3621, 4828, 6816, 7242, 9656, 14484, 19312, 28968, 38624, 57936, 115872, 174071, 348142, 522213, 696284, 1044426, 1392568, 2088852, 2785136, 2959207, 4177704, 5570272, 5918414, 8355408, 8877621, 11836828, 12359041, 16710816, 17755242, 23673656, 24718082, 35510484, 37077123, 47347312, 49436164, 71020968, 74154246, 94694624, 98872328, 142041936, 148308492, 197744656, 210103697, 284083872, 296616984, 395489312, 420207394, 593233968, 630311091, 840414788, 1186467936, 1260622182, 1680829576, 2521244364, 3361659152, 5042488728, 6723318304, 10084977456, 20169954912]

約数ペア:

[(1, 20169954912), (2, 10084977456), (3, 6723318304), (4, 5042488728), (6, 3361659152), (8, 2521244364), (12, 1680829576), (16, 1260622182), (17, 1186467936), (24, 840414788), (32, 630311091), (34, 593233968), (48, 420207394), (51, 395489312), (68, 296616984), (71, 284083872), (96, 210103697), (102, 197744656), (136, 148308492), (142, 142041936), (204, 98872328), (213, 94694624), (272, 74154246), (284, 71020968), (408, 49436164), (426, 47347312), (544, 37077123), (568, 35510484), (816, 24718082), (852, 23673656), (1136, 17755242), (1207, 16710816), (1632, 12359041), (1704, 11836828), (2272, 8877621), (2414, 8355408), (3408, 5918414), (3621, 5570272), (4828, 4177704), (6816, 2959207), (7242, 2785136), (9656, 2088852), (14484, 1392568), (19312, 1044426), (28968, 696284), (38624, 522213), (57936, 348142), (115872, 174071)]