20107966588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5579347}}^1$

素因数の和:5579421

約数の個数: 24

約数和(自身を含む): 37961883792

約数和(自身を除く): 17853917204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5579347, 11158694, 22317388, 94848899, 189697798, 295705391, 379395596, 591410782, 1182821564, 5026991647, 10053983294, 20107966588]

約数ペア:

[(1, 20107966588), (2, 10053983294), (4, 5026991647), (17, 1182821564), (34, 591410782), (53, 379395596), (68, 295705391), (106, 189697798), (212, 94848899), (901, 22317388), (1802, 11158694), (3604, 5579347)]