20343108918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{826351}}^1$

素因数の和:826740

約数の個数: 32

約数和(自身を含む): 44504013312

約数和(自身を除く): 24160904394

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 373, 746, 1119, 2238, 4103, 8206, 12309, 24618, 826351, 1652702, 2479053, 4958106, 9089861, 18179722, 27269583, 54539166, 308228923, 616457846, 924686769, 1849373538, 3390518153, 6781036306, 10171554459, 20343108918]

約数ペア:

[(1, 20343108918), (2, 10171554459), (3, 6781036306), (6, 3390518153), (11, 1849373538), (22, 924686769), (33, 616457846), (66, 308228923), (373, 54539166), (746, 27269583), (1119, 18179722), (2238, 9089861), (4103, 4958106), (8206, 2479053), (12309, 1652702), (24618, 826351)]