10996828892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20670731}}^1$

素因数の和:20670761

約数の個数: 24

約数和(自身を含む): 23151219840

約数和(自身を除く): 12154390948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20670731, 41341462, 82682924, 144695117, 289390234, 392743889, 578780468, 785487778, 1570975556, 2749207223, 5498414446, 10996828892]

約数ペア:

[(1, 10996828892), (2, 5498414446), (4, 2749207223), (7, 1570975556), (14, 785487778), (19, 578780468), (28, 392743889), (38, 289390234), (76, 144695117), (133, 82682924), (266, 41341462), (532, 20670731)]