2023784191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 2568609792

約数和(自身を除く): 544825601

約数列:

[1, 11, 13, 23, 31, 143, 253, 299, 341, 403, 529, 713, 863, 3289, 4433, 5819, 6877, 7843, 9269, 9493, 11219, 16399, 19849, 26753, 75647, 101959, 123409, 180389, 213187, 218339, 258037, 294283, 347789, 456527, 615319, 2345057, 2838407, 3825679, 5021797, 5934851, 6768509, 7999147, 14152337, 65283361, 87990617, 155675707, 183980381, 2023784191]

約数ペア:

[(1, 2023784191), (11, 183980381), (13, 155675707), (23, 87990617), (31, 65283361), (143, 14152337), (253, 7999147), (299, 6768509), (341, 5934851), (403, 5021797), (529, 3825679), (713, 2838407), (863, 2345057), (3289, 615319), (4433, 456527), (5819, 347789), (6877, 294283), (7843, 258037), (9269, 218339), (9493, 213187), (11219, 180389), (16399, 123409), (19849, 101959), (26753, 75647)]