1135980208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{339707}}^1$

素因数の和:339745

約数の個数: 40

約数和(自身を含む): 2527427520

約数和(自身を除く): 1391447312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 339707, 679414, 1358828, 2717656, 3736777, 5435312, 6454433, 7473554, 12908866, 14947108, 25817732, 29894216, 51635464, 59788432, 70998763, 103270928, 141997526, 283995052, 567990104, 1135980208]

約数ペア:

[(1, 1135980208), (2, 567990104), (4, 283995052), (8, 141997526), (11, 103270928), (16, 70998763), (19, 59788432), (22, 51635464), (38, 29894216), (44, 25817732), (76, 14947108), (88, 12908866), (152, 7473554), (176, 6454433), (209, 5435312), (304, 3736777), (418, 2717656), (836, 1358828), (1672, 679414), (3344, 339707)]