9916933660

素因数分解:

$2^2\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{186619}}^1$

素因数の和:189285

約数の個数: 24

約数和(自身を含む): 20833510320

約数和(自身を除く): 10916576660

約数列:

[1, 2, 4, 5, 10, 20, 2657, 5314, 10628, 13285, 26570, 53140, 186619, 373238, 746476, 933095, 1866190, 3732380, 495846683, 991693366, 1983386732, 2479233415, 4958466830, 9916933660]

約数ペア:

[(1, 9916933660), (2, 4958466830), (4, 2479233415), (5, 1983386732), (10, 991693366), (20, 495846683), (2657, 3732380), (5314, 1866190), (10628, 933095), (13285, 746476), (26570, 373238), (53140, 186619)]