2021749103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 2346043392

約数和(自身を除く): 324294289

約数列:

[1, 11, 31, 43, 173, 341, 473, 797, 1333, 1903, 5363, 7439, 8767, 14663, 24707, 34271, 58993, 81829, 137881, 230609, 271777, 376981, 1062401, 1516691, 2536699, 4274311, 5928883, 11686411, 47017421, 65217713, 183795373, 2021749103]

約数ペア:

[(1, 2021749103), (11, 183795373), (31, 65217713), (43, 47017421), (173, 11686411), (341, 5928883), (473, 4274311), (797, 2536699), (1333, 1516691), (1903, 1062401), (5363, 376981), (7439, 271777), (8767, 230609), (14663, 137881), (24707, 81829), (34271, 58993)]