2023804760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2662901}}^1$

素因数の和:2662931

約数の個数: 32

約数和(自身を含む): 4793223600

約数和(自身を除く): 2769418840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2662901, 5325802, 10651604, 13314505, 21303208, 26629010, 50595119, 53258020, 101190238, 106516040, 202380476, 252975595, 404760952, 505951190, 1011902380, 2023804760]

約数ペア:

[(1, 2023804760), (2, 1011902380), (4, 505951190), (5, 404760952), (8, 252975595), (10, 202380476), (19, 106516040), (20, 101190238), (38, 53258020), (40, 50595119), (76, 26629010), (95, 21303208), (152, 13314505), (190, 10651604), (380, 5325802), (760, 2662901)]