1025908610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{5051}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 1946030400

約数和(自身を除く): 920121790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1069, 2138, 5051, 5345, 10102, 10690, 20311, 25255, 40622, 50510, 95969, 101555, 191938, 203110, 479845, 959690, 5399519, 10799038, 26997595, 53995190, 102590861, 205181722, 512954305, 1025908610]

約数ペア:

[(1, 1025908610), (2, 512954305), (5, 205181722), (10, 102590861), (19, 53995190), (38, 26997595), (95, 10799038), (190, 5399519), (1069, 959690), (2138, 479845), (5051, 203110), (5345, 191938), (10102, 101555), (10690, 95969), (20311, 50510), (25255, 40622)]