2511661194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{126967}}^1$

素因数の和:127139

約数の個数: 48

約数和(自身を含む): 6259014528

約数和(自身を除く): 3747353334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782, 126967, 253934, 380901, 761802, 888769, 1142703, 1777538, 2285406, 2666307, 5332614, 7998921, 15997842, 19933819, 39867638, 59801457, 119602914, 139536733, 179404371, 279073466, 358808742, 418610199, 837220398, 1255830597, 2511661194]

約数ペア:

[(1, 2511661194), (2, 1255830597), (3, 837220398), (6, 418610199), (7, 358808742), (9, 279073466), (14, 179404371), (18, 139536733), (21, 119602914), (42, 59801457), (63, 39867638), (126, 19933819), (157, 15997842), (314, 7998921), (471, 5332614), (942, 2666307), (1099, 2285406), (1413, 1777538), (2198, 1142703), (2826, 888769), (3297, 761802), (6594, 380901), (9891, 253934), (19782, 126967)]