1771950970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{8737}}^1$

素因数の和:9954

約数の個数: 32

約数和(自身を含む): 3380347728

約数和(自身を除く): 1608396758

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1193, 2386, 5965, 8737, 11930, 17474, 20281, 40562, 43685, 87370, 101405, 148529, 202810, 297058, 742645, 1485290, 10423241, 20846482, 52116205, 104232410, 177195097, 354390194, 885975485, 1771950970]

約数ペア:

[(1, 1771950970), (2, 885975485), (5, 354390194), (10, 177195097), (17, 104232410), (34, 52116205), (85, 20846482), (170, 10423241), (1193, 1485290), (2386, 742645), (5965, 297058), (8737, 202810), (11930, 148529), (17474, 101405), (20281, 87370), (40562, 43685)]