2039440122

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{162557}}^1$

素因数の和:162623

約数の個数: 48

約数和(自身を含む): 4792860072

約数和(自身を除く): 2753419950

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 162557, 325114, 487671, 975342, 1463013, 2763469, 2926026, 5526938, 6664837, 8290407, 13329674, 16580814, 19994511, 24871221, 39989022, 49742442, 59983533, 113302229, 119967066, 226604458, 339906687, 679813374, 1019720061, 2039440122]

約数ペア:

[(1, 2039440122), (2, 1019720061), (3, 679813374), (6, 339906687), (9, 226604458), (17, 119967066), (18, 113302229), (34, 59983533), (41, 49742442), (51, 39989022), (82, 24871221), (102, 19994511), (123, 16580814), (153, 13329674), (246, 8290407), (306, 6664837), (369, 5526938), (697, 2926026), (738, 2763469), (1394, 1463013), (2091, 975342), (4182, 487671), (6273, 325114), (12546, 162557)]