1928001724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{10169}}^1$

素因数の和:10354

約数の個数: 48

約数和(自身を含む): 3827174400

約数和(自身を除く): 1899172676

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 139, 278, 341, 556, 682, 1364, 1529, 3058, 4309, 6116, 8618, 10169, 17236, 20338, 40676, 47399, 94798, 111859, 189596, 223718, 315239, 447436, 630478, 1260956, 1413491, 2826982, 3467629, 5653964, 6935258, 13870516, 15548401, 31096802, 43818221, 62193604, 87636442, 175272884, 482000431, 964000862, 1928001724]

約数ペア:

[(1, 1928001724), (2, 964000862), (4, 482000431), (11, 175272884), (22, 87636442), (31, 62193604), (44, 43818221), (62, 31096802), (124, 15548401), (139, 13870516), (278, 6935258), (341, 5653964), (556, 3467629), (682, 2826982), (1364, 1413491), (1529, 1260956), (3058, 630478), (4309, 447436), (6116, 315239), (8618, 223718), (10169, 189596), (17236, 111859), (20338, 94798), (40676, 47399)]