2013778802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{59611}}^1$

素因数の和:59766

約数の個数: 32

約数和(自身を含む): 3662561280

約数和(自身を除く): 1648782478

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 889, 1778, 2413, 4826, 16891, 33782, 59611, 119222, 417277, 834554, 1132609, 2265218, 7570597, 7928263, 15141194, 15856526, 52994179, 105988358, 143841343, 287682686, 1006889401, 2013778802]

約数ペア:

[(1, 2013778802), (2, 1006889401), (7, 287682686), (14, 143841343), (19, 105988358), (38, 52994179), (127, 15856526), (133, 15141194), (254, 7928263), (266, 7570597), (889, 2265218), (1778, 1132609), (2413, 834554), (4826, 417277), (16891, 119222), (33782, 59611)]