20070444824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{909317}}^1$

素因数の和:909443

約数の個数: 32

約数和(自身を含む): 39282537600

約数和(自身を除く): 19212092776

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 11036, 22072, 909317, 1818634, 3637268, 7274536, 28188827, 56377654, 80929213, 112755308, 161858426, 225510616, 323716852, 647433704, 2508805603, 5017611206, 10035222412, 20070444824]

約数ペア:

[(1, 20070444824), (2, 10035222412), (4, 5017611206), (8, 2508805603), (31, 647433704), (62, 323716852), (89, 225510616), (124, 161858426), (178, 112755308), (248, 80929213), (356, 56377654), (712, 28188827), (2759, 7274536), (5518, 3637268), (11036, 1818634), (22072, 909317)]