2100081476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{79633}}^1$

素因数の和:80003

約数の個数: 24

約数和(自身を含む): 3879768480

約数和(自身を除く): 1779687004

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1388, 6593, 13186, 26372, 79633, 159266, 318532, 1513027, 3026054, 6052108, 27632651, 55265302, 110530604, 525020369, 1050040738, 2100081476]

約数ペア:

[(1, 2100081476), (2, 1050040738), (4, 525020369), (19, 110530604), (38, 55265302), (76, 27632651), (347, 6052108), (694, 3026054), (1388, 1513027), (6593, 318532), (13186, 159266), (26372, 79633)]