190799710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1004209}}^1$

素因数の和:1004235

約数の個数: 16

約数和(自身を含む): 361515600

約数和(自身を除く): 170715890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1004209, 2008418, 5021045, 10042090, 19079971, 38159942, 95399855, 190799710]

約数ペア:

[(1, 190799710), (2, 95399855), (5, 38159942), (10, 19079971), (19, 10042090), (38, 5021045), (95, 2008418), (190, 1004209)]