2018062884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{91249}}^1$

素因数の和:91372

約数の個数: 48

約数和(自身を含む): 5007800000

約数和(自身を除く): 2989737116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 1164, 1843, 3686, 5529, 7372, 11058, 22116, 91249, 182498, 273747, 364996, 547494, 1094988, 1733731, 3467462, 5201193, 6934924, 8851153, 10402386, 17702306, 20804772, 26553459, 35404612, 53106918, 106213836, 168171907, 336343814, 504515721, 672687628, 1009031442, 2018062884]

約数ペア:

[(1, 2018062884), (2, 1009031442), (3, 672687628), (4, 504515721), (6, 336343814), (12, 168171907), (19, 106213836), (38, 53106918), (57, 35404612), (76, 26553459), (97, 20804772), (114, 17702306), (194, 10402386), (228, 8851153), (291, 6934924), (388, 5201193), (582, 3467462), (1164, 1733731), (1843, 1094988), (3686, 547494), (5529, 364996), (7372, 273747), (11058, 182498), (22116, 91249)]