2018726504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1061}}^1\times {\mathrm{5531}}^1$

素因数の和:6641

約数の個数: 32

約数和(自身を含む): 3877489440

約数和(自身を除く): 1858762936

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1061, 2122, 4244, 5531, 8488, 11062, 22124, 44248, 45623, 91246, 182492, 237833, 364984, 475666, 951332, 1902664, 5868391, 11736782, 23473564, 46947128, 252340813, 504681626, 1009363252, 2018726504]

約数ペア:

[(1, 2018726504), (2, 1009363252), (4, 504681626), (8, 252340813), (43, 46947128), (86, 23473564), (172, 11736782), (344, 5868391), (1061, 1902664), (2122, 951332), (4244, 475666), (5531, 364984), (8488, 237833), (11062, 182492), (22124, 91246), (44248, 45623)]