20214144

素因数分解:

$2^7\times 3^3\times {\mathrm{5849}}^1$

素因数の和:5872

約数の個数: 64

約数和(自身を含む): 59670000

約数和(自身を除く): 39455856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5849, 11698, 17547, 23396, 35094, 46792, 52641, 70188, 93584, 105282, 140376, 157923, 187168, 210564, 280752, 315846, 374336, 421128, 561504, 631692, 748672, 842256, 1123008, 1263384, 1684512, 2246016, 2526768, 3369024, 5053536, 6738048, 10107072, 20214144]

約数ペア:

[(1, 20214144), (2, 10107072), (3, 6738048), (4, 5053536), (6, 3369024), (8, 2526768), (9, 2246016), (12, 1684512), (16, 1263384), (18, 1123008), (24, 842256), (27, 748672), (32, 631692), (36, 561504), (48, 421128), (54, 374336), (64, 315846), (72, 280752), (96, 210564), (108, 187168), (128, 157923), (144, 140376), (192, 105282), (216, 93584), (288, 70188), (384, 52641), (432, 46792), (576, 35094), (864, 23396), (1152, 17547), (1728, 11698), (3456, 5849)]