2045804530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2656889}}^1$

素因数の和:2656914

約数の個数: 32

約数和(自身を含む): 4591105920

約数和(自身を除く): 2545301390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2656889, 5313778, 13284445, 18598223, 26568890, 29225779, 37196446, 58451558, 92991115, 146128895, 185982230, 204580453, 292257790, 409160906, 1022902265, 2045804530]

約数ペア:

[(1, 2045804530), (2, 1022902265), (5, 409160906), (7, 292257790), (10, 204580453), (11, 185982230), (14, 146128895), (22, 92991115), (35, 58451558), (55, 37196446), (70, 29225779), (77, 26568890), (110, 18598223), (154, 13284445), (385, 5313778), (770, 2656889)]