2012249118824

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3559}}^1\times {\mathrm{44089}}^1$

素因数の和:47890

約数の個数: 64

約数和(自身を含む): 4332107040000

約数和(自身を除く): 2319857921176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 3559, 6412, 7118, 12824, 14236, 24913, 28472, 44089, 49826, 88178, 99652, 176356, 199304, 308623, 352712, 617246, 815011, 1234492, 1630022, 2468984, 3260044, 5705077, 6520088, 10096381, 11410154, 20192762, 22820308, 40385524, 45640616, 70674667, 80771048, 141349334, 156912751, 282698668, 313825502, 565397336, 627651004, 1098389257, 1255302008, 2196778514, 4393557028, 8787114056, 35933019979, 71866039958, 143732079916, 251531139853, 287464159832, 503062279706, 1006124559412, 2012249118824]

約数ペア:

[(1, 2012249118824), (2, 1006124559412), (4, 503062279706), (7, 287464159832), (8, 251531139853), (14, 143732079916), (28, 71866039958), (56, 35933019979), (229, 8787114056), (458, 4393557028), (916, 2196778514), (1603, 1255302008), (1832, 1098389257), (3206, 627651004), (3559, 565397336), (6412, 313825502), (7118, 282698668), (12824, 156912751), (14236, 141349334), (24913, 80771048), (28472, 70674667), (44089, 45640616), (49826, 40385524), (88178, 22820308), (99652, 20192762), (176356, 11410154), (199304, 10096381), (308623, 6520088), (352712, 5705077), (617246, 3260044), (815011, 2468984), (1234492, 1630022)]