185518887316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11249023}}^1$

素因数の和:11249084

約数の個数: 48

約数和(自身を含む): 403165020160

約数和(自身を除く): 217646132844

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 11249023, 22498046, 44996092, 78743161, 157486322, 213731437, 314972644, 348719713, 427462874, 697439426, 854925748, 1394878852, 1496120059, 2441037991, 2992240118, 4882075982, 5984480236, 6625674547, 9764151964, 13251349094, 26502698188, 46379721829, 92759443658, 185518887316]

約数ペア:

[(1, 185518887316), (2, 92759443658), (4, 46379721829), (7, 26502698188), (14, 13251349094), (19, 9764151964), (28, 6625674547), (31, 5984480236), (38, 4882075982), (62, 2992240118), (76, 2441037991), (124, 1496120059), (133, 1394878852), (217, 854925748), (266, 697439426), (434, 427462874), (532, 348719713), (589, 314972644), (868, 213731437), (1178, 157486322), (2356, 78743161), (4123, 44996092), (8246, 22498046), (16492, 11249023)]