20170251024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{779617}}^1$

素因数の和:779653

約数の個数: 120

約数和(自身を含む): 66124080288

約数和(自身を除く): 45953829264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 25872, 779617, 1559234, 2338851, 3118468, 4677702, 5457319, 6236936, 8575787, 9355404, 10914638, 12473872, 16371957, 17151574, 18710808, 21829276, 25727361, 32743914, 34303148, 37421616, 38201233, 43658552, 51454722, 60030509, 65487828, 68606296, 76402466, 87317104, 102909444, 114603699, 120061018, 130975656, 137212592, 152804932, 180091527, 205818888, 229207398, 240122036, 261951312, 305609864, 360183054, 411637776, 420213563, 458414796, 480244072, 611219728, 720366108, 840427126, 916829592, 960488144, 1260640689, 1440732216, 1680854252, 1833659184, 2521281378, 2881464432, 3361708504, 5042562756, 6723417008, 10085125512, 20170251024]

約数ペア:

[(1, 20170251024), (2, 10085125512), (3, 6723417008), (4, 5042562756), (6, 3361708504), (7, 2881464432), (8, 2521281378), (11, 1833659184), (12, 1680854252), (14, 1440732216), (16, 1260640689), (21, 960488144), (22, 916829592), (24, 840427126), (28, 720366108), (33, 611219728), (42, 480244072), (44, 458414796), (48, 420213563), (49, 411637776), (56, 360183054), (66, 305609864), (77, 261951312), (84, 240122036), (88, 229207398), (98, 205818888), (112, 180091527), (132, 152804932), (147, 137212592), (154, 130975656), (168, 120061018), (176, 114603699), (196, 102909444), (231, 87317104), (264, 76402466), (294, 68606296), (308, 65487828), (336, 60030509), (392, 51454722), (462, 43658552), (528, 38201233), (539, 37421616), (588, 34303148), (616, 32743914), (784, 25727361), (924, 21829276), (1078, 18710808), (1176, 17151574), (1232, 16371957), (1617, 12473872), (1848, 10914638), (2156, 9355404), (2352, 8575787), (3234, 6236936), (3696, 5457319), (4312, 4677702), (6468, 3118468), (8624, 2338851), (12936, 1559234), (25872, 779617)]