2011192876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6529847}}^1$

素因数の和:6529869

約数の個数: 24

約数和(自身を含む): 4388057856

約数和(自身を除く): 2376864980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6529847, 13059694, 26119388, 45708929, 71828317, 91417858, 143656634, 182835716, 287313268, 502798219, 1005596438, 2011192876]

約数ペア:

[(1, 2011192876), (2, 1005596438), (4, 502798219), (7, 287313268), (11, 182835716), (14, 143656634), (22, 91417858), (28, 71828317), (44, 45708929), (77, 26119388), (154, 13059694), (308, 6529847)]