1972465486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{65171}}^1$

素因数の和:65619

約数の個数: 16

約数和(自身を含む): 3046139280

約数和(自身を除く): 1073673794

約数列:

[1, 2, 37, 74, 409, 818, 15133, 30266, 65171, 130342, 2411327, 4822654, 26654939, 53309878, 986232743, 1972465486]

約数ペア:

[(1, 1972465486), (2, 986232743), (37, 53309878), (74, 26654939), (409, 4822654), (818, 2411327), (15133, 130342), (30266, 65171)]