6688971356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{99901}}^1$

素因数の和:100805

約数の個数: 24

約数和(自身を含む): 12335898960

約数和(自身を除く): 5646927604

約数列:

[1, 2, 4, 19, 38, 76, 881, 1762, 3524, 16739, 33478, 66956, 99901, 199802, 399604, 1898119, 3796238, 7592476, 88012781, 176025562, 352051124, 1672242839, 3344485678, 6688971356]

約数ペア:

[(1, 6688971356), (2, 3344485678), (4, 1672242839), (19, 352051124), (38, 176025562), (76, 88012781), (881, 7592476), (1762, 3796238), (3524, 1898119), (16739, 399604), (33478, 199802), (66956, 99901)]