2045181666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1347287}}^1$

素因数の和:1347326

約数の個数: 32

約数和(自身を含む): 4656227328

約数和(自身を除く): 2611045662

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1347287, 2694574, 4041861, 8083722, 14820157, 29640314, 30987601, 44460471, 61975202, 88920942, 92962803, 185925606, 340863611, 681727222, 1022590833, 2045181666]

約数ペア:

[(1, 2045181666), (2, 1022590833), (3, 681727222), (6, 340863611), (11, 185925606), (22, 92962803), (23, 88920942), (33, 61975202), (46, 44460471), (66, 30987601), (69, 29640314), (138, 14820157), (253, 8083722), (506, 4041861), (759, 2694574), (1518, 1347287)]