2034709208

素因数分解:

$2^3\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{20063}}^1$

素因数の和:21887

約数の個数: 32

約数和(自身を含む): 4362716160

約数和(自身を除く): 2328006952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1811, 3622, 7244, 12677, 14488, 20063, 25354, 40126, 50708, 80252, 101416, 140441, 160504, 280882, 561764, 1123528, 36334093, 72668186, 145336372, 254338651, 290672744, 508677302, 1017354604, 2034709208]

約数ペア:

[(1, 2034709208), (2, 1017354604), (4, 508677302), (7, 290672744), (8, 254338651), (14, 145336372), (28, 72668186), (56, 36334093), (1811, 1123528), (3622, 561764), (7244, 280882), (12677, 160504), (14488, 140441), (20063, 101416), (25354, 80252), (40126, 50708)]