19910094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{195197}}^1$

素因数の和:195219

約数の個数: 16

約数和(自身を含む): 42162768

約数和(自身を除く): 22252674

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 195197, 390394, 585591, 1171182, 3318349, 6636698, 9955047, 19910094]

約数ペア:

[(1, 19910094), (2, 9955047), (3, 6636698), (6, 3318349), (17, 1171182), (34, 585591), (51, 390394), (102, 195197)]