2111432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 4320000

約数和(自身を除く): 2208568

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 479, 551, 958, 1102, 1916, 2204, 3832, 4408, 9101, 13891, 18202, 27782, 36404, 55564, 72808, 111128, 263929, 527858, 1055716, 2111432]

約数ペア:

[(1, 2111432), (2, 1055716), (4, 527858), (8, 263929), (19, 111128), (29, 72808), (38, 55564), (58, 36404), (76, 27782), (116, 18202), (152, 13891), (232, 9101), (479, 4408), (551, 3832), (958, 2204), (1102, 1916)]