20162204876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15801101}}^1$

素因数の和:15801145

約数の個数: 24

約数和(自身を含む): 39818777040

約数和(自身を除く): 19656572164

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15801101, 31602202, 63204404, 173812111, 347624222, 458231929, 695248444, 916463858, 1832927716, 5040551219, 10081102438, 20162204876]

約数ペア:

[(1, 20162204876), (2, 10081102438), (4, 5040551219), (11, 1832927716), (22, 916463858), (29, 695248444), (44, 458231929), (58, 347624222), (116, 173812111), (319, 63204404), (638, 31602202), (1276, 15801101)]