2009053002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{416989}}^1$

素因数の和:417078

約数の個数: 32

約数和(自身を含む): 4443445440

約数和(自身を除く): 2434392438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 416989, 833978, 1250967, 2501934, 4586879, 9173758, 13760637, 27521274, 30440197, 60880394, 91320591, 182641182, 334842167, 669684334, 1004526501, 2009053002]

約数ペア:

[(1, 2009053002), (2, 1004526501), (3, 669684334), (6, 334842167), (11, 182641182), (22, 91320591), (33, 60880394), (66, 30440197), (73, 27521274), (146, 13760637), (219, 9173758), (438, 4586879), (803, 2501934), (1606, 1250967), (2409, 833978), (4818, 416989)]