1010404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 1859256

約数和(自身を除く): 848852

約数列:

[1, 2, 4, 41, 61, 82, 101, 122, 164, 202, 244, 404, 2501, 4141, 5002, 6161, 8282, 10004, 12322, 16564, 24644, 252601, 505202, 1010404]

約数ペア:

[(1, 1010404), (2, 505202), (4, 252601), (41, 24644), (61, 16564), (82, 12322), (101, 10004), (122, 8282), (164, 6161), (202, 5002), (244, 4141), (404, 2501)]