2019909568312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{267750473}}^1$

素因数の和:267750543

約数の個数: 32

約数和(自身を含む): 4048387166880

約数和(自身を除く): 2028477598568

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 267750473, 535500946, 1071001892, 2142003784, 6158260879, 10977769393, 12316521758, 21955538786, 24633043516, 43911077572, 49266087032, 87822155144, 252488696039, 504977392078, 1009954784156, 2019909568312]

約数ペア:

[(1, 2019909568312), (2, 1009954784156), (4, 504977392078), (8, 252488696039), (23, 87822155144), (41, 49266087032), (46, 43911077572), (82, 24633043516), (92, 21955538786), (164, 12316521758), (184, 10977769393), (328, 6158260879), (943, 2142003784), (1886, 1071001892), (3772, 535500946), (7544, 267750473)]