23198999012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{30949}}^1$

素因数の和:32388

約数の個数: 48

約数和(自身を含む): 48876240000

約数和(自身を除く): 25677240988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1409, 2818, 5636, 9863, 19726, 26771, 30949, 39452, 53542, 61898, 107084, 123796, 187397, 216643, 374794, 433286, 588031, 749588, 866572, 1176062, 2352124, 4116217, 8232434, 16464868, 43607141, 87214282, 174428564, 305249987, 610499974, 828535679, 1220999948, 1657071358, 3314142716, 5799749753, 11599499506, 23198999012]

約数ペア:

[(1, 23198999012), (2, 11599499506), (4, 5799749753), (7, 3314142716), (14, 1657071358), (19, 1220999948), (28, 828535679), (38, 610499974), (76, 305249987), (133, 174428564), (266, 87214282), (532, 43607141), (1409, 16464868), (2818, 8232434), (5636, 4116217), (9863, 2352124), (19726, 1176062), (26771, 866572), (30949, 749588), (39452, 588031), (53542, 433286), (61898, 374794), (107084, 216643), (123796, 187397)]