1639459022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{1069}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 2669436000

約数和(自身を除く): 1029976978

約数列:

[1, 2, 17, 34, 43, 86, 731, 1049, 1069, 1462, 2098, 2138, 17833, 18173, 35666, 36346, 45107, 45967, 90214, 91934, 766819, 781439, 1121381, 1533638, 1562878, 2242762, 19063477, 38126954, 48219383, 96438766, 819729511, 1639459022]

約数ペア:

[(1, 1639459022), (2, 819729511), (17, 96438766), (34, 48219383), (43, 38126954), (86, 19063477), (731, 2242762), (1049, 1562878), (1069, 1533638), (1462, 1121381), (2098, 781439), (2138, 766819), (17833, 91934), (18173, 90214), (35666, 45967), (36346, 45107)]