2005479224

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1234901}}^1$

素因数の和:1234943

約数の個数: 32

約数和(自身を含む): 4445647200

約数和(自身を除く): 2440167976

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1234901, 2469802, 4939604, 8644307, 9879208, 17288614, 34577228, 35812129, 69154456, 71624258, 143248516, 250684903, 286497032, 501369806, 1002739612, 2005479224]

約数ペア:

[(1, 2005479224), (2, 1002739612), (4, 501369806), (7, 286497032), (8, 250684903), (14, 143248516), (28, 71624258), (29, 69154456), (56, 35812129), (58, 34577228), (116, 17288614), (203, 9879208), (232, 8644307), (406, 4939604), (812, 2469802), (1624, 1234901)]