1034804840

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{188833}}^1$

素因数の和:188981

約数の個数: 32

約数和(自身を含む): 2345318280

約数和(自身を除く): 1310513440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 188833, 377666, 755332, 944165, 1510664, 1888330, 3776660, 7553320, 25870121, 51740242, 103480484, 129350605, 206960968, 258701210, 517402420, 1034804840]

約数ペア:

[(1, 1034804840), (2, 517402420), (4, 258701210), (5, 206960968), (8, 129350605), (10, 103480484), (20, 51740242), (40, 25870121), (137, 7553320), (274, 3776660), (548, 1888330), (685, 1510664), (1096, 944165), (1370, 755332), (2740, 377666), (5480, 188833)]