19047196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35803}}^1$

素因数の和:35833

約数の個数: 24

約数和(自身を含む): 40100480

約数和(自身を除く): 21053284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 35803, 71606, 143212, 250621, 501242, 680257, 1002484, 1360514, 2721028, 4761799, 9523598, 19047196]

約数ペア:

[(1, 19047196), (2, 9523598), (4, 4761799), (7, 2721028), (14, 1360514), (19, 1002484), (28, 680257), (38, 501242), (76, 250621), (133, 143212), (266, 71606), (532, 35803)]