2014779998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 3839228928

約数和(自身を除く): 1824448930

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 277, 511, 554, 647, 803, 1022, 1294, 1606, 1939, 3047, 3878, 4529, 5621, 6094, 7117, 9058, 11242, 14234, 20221, 21329, 40442, 42658, 47231, 49819, 94462, 99638, 141547, 179219, 222431, 283094, 330617, 358438, 444862, 519541, 661234, 1039082, 1254533, 1557017, 1971409, 2509066, 3114034, 3636787, 3942818, 7273574, 13082987, 13799863, 26165974, 27599726, 91580909, 143912857, 183161818, 287825714, 1007389999, 2014779998]

約数ペア:

[(1, 2014779998), (2, 1007389999), (7, 287825714), (11, 183161818), (14, 143912857), (22, 91580909), (73, 27599726), (77, 26165974), (146, 13799863), (154, 13082987), (277, 7273574), (511, 3942818), (554, 3636787), (647, 3114034), (803, 2509066), (1022, 1971409), (1294, 1557017), (1606, 1254533), (1939, 1039082), (3047, 661234), (3878, 519541), (4529, 444862), (5621, 358438), (6094, 330617), (7117, 283094), (9058, 222431), (11242, 179219), (14234, 141547), (20221, 99638), (21329, 94462), (40442, 49819), (42658, 47231)]