20136403814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{27191}}^1$

素因数の和:28180

約数の個数: 32

約数和(自身を含む): 33408308736

約数和(自身を除く): 13271904922

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 947, 1894, 16099, 21781, 27191, 32198, 43562, 54382, 370277, 462247, 625393, 740554, 924494, 1250786, 10631681, 21263362, 25749877, 51499754, 437747909, 592247171, 875495818, 1184494342, 10068201907, 20136403814]

約数ペア:

[(1, 20136403814), (2, 10068201907), (17, 1184494342), (23, 875495818), (34, 592247171), (46, 437747909), (391, 51499754), (782, 25749877), (947, 21263362), (1894, 10631681), (16099, 1250786), (21781, 924494), (27191, 740554), (32198, 625393), (43562, 462247), (54382, 370277)]