188908045180

素因数分解:

$2^2\times 5^1\times {\mathrm{10771}}^1\times {\mathrm{876929}}^1$

素因数の和:887709

約数の個数: 24

約数和(自身を含む): 396744178320

約数和(自身を除く): 207836133140

約数列:

[1, 2, 4, 5, 10, 20, 10771, 21542, 43084, 53855, 107710, 215420, 876929, 1753858, 3507716, 4384645, 8769290, 17538580, 9445402259, 18890804518, 37781609036, 47227011295, 94454022590, 188908045180]

約数ペア:

[(1, 188908045180), (2, 94454022590), (4, 47227011295), (5, 37781609036), (10, 18890804518), (20, 9445402259), (10771, 17538580), (21542, 8769290), (43084, 4384645), (53855, 3507716), (107710, 1753858), (215420, 876929)]