4156475843536

素因数分解:

$2^4\times {\mathrm{109}}^2\times {\mathrm{21865141}}^1$

素因数の和:21865367

約数の個数: 30

約数和(自身を含む): 8127732449382

約数和(自身を除く): 3971256605846

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 11881, 23762, 47524, 95048, 190096, 21865141, 43730282, 87460564, 174921128, 349842256, 2383300369, 4766600738, 9533201476, 19066402952, 38132805904, 259779740221, 519559480442, 1039118960884, 2078237921768, 4156475843536]

約数ペア:

[(1, 4156475843536), (2, 2078237921768), (4, 1039118960884), (8, 519559480442), (16, 259779740221), (109, 38132805904), (218, 19066402952), (436, 9533201476), (872, 4766600738), (1744, 2383300369), (11881, 349842256), (23762, 174921128), (47524, 87460564), (95048, 43730282), (190096, 21865141)]