19050388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35809}}^1$

素因数の和:35839

約数の個数: 24

約数和(自身を含む): 40107200

約数和(自身を除く): 21056812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 35809, 71618, 143236, 250663, 501326, 680371, 1002652, 1360742, 2721484, 4762597, 9525194, 19050388]

約数ペア:

[(1, 19050388), (2, 9525194), (4, 4762597), (7, 2721484), (14, 1360742), (19, 1002652), (28, 680371), (38, 501326), (76, 250663), (133, 143236), (266, 71618), (532, 35809)]