20841134544

素因数分解:

$2^4\times 3^3\times {\mathrm{1361}}^1\times {\mathrm{35447}}^1$

素因数の和:36825

約数の個数: 80

約数和(自身を含む): 59867418240

約数和(自身を除く): 39026283696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1361, 2722, 4083, 5444, 8166, 10888, 12249, 16332, 21776, 24498, 32664, 35447, 36747, 48996, 65328, 70894, 73494, 97992, 106341, 141788, 146988, 195984, 212682, 283576, 293976, 319023, 425364, 567152, 587952, 638046, 850728, 957069, 1276092, 1701456, 1914138, 2552184, 3828276, 5104368, 7656552, 15313104, 48243367, 96486734, 144730101, 192973468, 289460202, 385946936, 434190303, 578920404, 771893872, 868380606, 1157840808, 1302570909, 1736761212, 2315681616, 2605141818, 3473522424, 5210283636, 6947044848, 10420567272, 20841134544]

約数ペア:

[(1, 20841134544), (2, 10420567272), (3, 6947044848), (4, 5210283636), (6, 3473522424), (8, 2605141818), (9, 2315681616), (12, 1736761212), (16, 1302570909), (18, 1157840808), (24, 868380606), (27, 771893872), (36, 578920404), (48, 434190303), (54, 385946936), (72, 289460202), (108, 192973468), (144, 144730101), (216, 96486734), (432, 48243367), (1361, 15313104), (2722, 7656552), (4083, 5104368), (5444, 3828276), (8166, 2552184), (10888, 1914138), (12249, 1701456), (16332, 1276092), (21776, 957069), (24498, 850728), (32664, 638046), (35447, 587952), (36747, 567152), (48996, 425364), (65328, 319023), (70894, 293976), (73494, 283576), (97992, 212682), (106341, 195984), (141788, 146988)]