2053872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:870

約数の個数: 60

約数和(自身を含む): 6093360

約数和(自身を除く): 4039488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 839, 1224, 1678, 2448, 2517, 3356, 5034, 6712, 7551, 10068, 13424, 14263, 15102, 20136, 28526, 30204, 40272, 42789, 57052, 60408, 85578, 114104, 120816, 128367, 171156, 228208, 256734, 342312, 513468, 684624, 1026936, 2053872]

約数ペア:

[(1, 2053872), (2, 1026936), (3, 684624), (4, 513468), (6, 342312), (8, 256734), (9, 228208), (12, 171156), (16, 128367), (17, 120816), (18, 114104), (24, 85578), (34, 60408), (36, 57052), (48, 42789), (51, 40272), (68, 30204), (72, 28526), (102, 20136), (136, 15102), (144, 14263), (153, 13424), (204, 10068), (272, 7551), (306, 6712), (408, 5034), (612, 3356), (816, 2517), (839, 2448), (1224, 1678)]