1921546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4629

約数の個数: 16

約数和(自身を含む): 3310560

約数和(自身を除く): 1389014

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4597, 9194, 50567, 87343, 101134, 174686, 960773, 1921546]

約数ペア:

[(1, 1921546), (2, 960773), (11, 174686), (19, 101134), (22, 87343), (38, 50567), (209, 9194), (418, 4597)]