2533804588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{22777}}^1$

素因数の和:22954

約数の個数: 48

約数和(自身を含む): 5280851520

約数和(自身を除く): 2747046932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 137, 203, 274, 406, 548, 812, 959, 1918, 3836, 3973, 7946, 15892, 22777, 27811, 45554, 55622, 91108, 111244, 159439, 318878, 637756, 660533, 1321066, 2642132, 3120449, 4623731, 6240898, 9247462, 12481796, 18494924, 21843143, 43686286, 87372572, 90493021, 180986042, 361972084, 633451147, 1266902294, 2533804588]

約数ペア:

[(1, 2533804588), (2, 1266902294), (4, 633451147), (7, 361972084), (14, 180986042), (28, 90493021), (29, 87372572), (58, 43686286), (116, 21843143), (137, 18494924), (203, 12481796), (274, 9247462), (406, 6240898), (548, 4623731), (812, 3120449), (959, 2642132), (1918, 1321066), (3836, 660533), (3973, 637756), (7946, 318878), (15892, 159439), (22777, 111244), (27811, 91108), (45554, 55622)]