20171910524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{560767}}^1$

素因数の和:560834

約数の個数: 36

約数和(自身を含む): 39073192704

約数和(自身を除く): 18901282180

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1564, 2116, 8993, 17986, 35972, 560767, 1121534, 2243068, 9533039, 12897641, 19066078, 25795282, 38132156, 51590564, 219259897, 296645743, 438519794, 593291486, 877039588, 1186582972, 5042977631, 10085955262, 20171910524]

約数ペア:

[(1, 20171910524), (2, 10085955262), (4, 5042977631), (17, 1186582972), (23, 877039588), (34, 593291486), (46, 438519794), (68, 296645743), (92, 219259897), (391, 51590564), (529, 38132156), (782, 25795282), (1058, 19066078), (1564, 12897641), (2116, 9533039), (8993, 2243068), (17986, 1121534), (35972, 560767)]