2085687530213

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{259159}}^1$

素因数の和:259426

約数の個数: 48

約数和(自身を含む): 2613601647360

約数和(自身を除く): 527914117147

約数列:

[1, 7, 23, 37, 49, 161, 193, 259, 851, 1127, 1351, 1813, 4439, 5957, 7141, 9457, 31073, 41699, 49987, 164243, 217511, 259159, 349909, 1149701, 1814113, 5960657, 8047907, 9588883, 12698791, 41724599, 50017687, 67122181, 220544309, 292072193, 350123809, 469855267, 1150406801, 1543810163, 1850654419, 2450866663, 8052847607, 10806671141, 12954580933, 42565051637, 56369933249, 90682066531, 297955361459, 2085687530213]

約数ペア:

[(1, 2085687530213), (7, 297955361459), (23, 90682066531), (37, 56369933249), (49, 42565051637), (161, 12954580933), (193, 10806671141), (259, 8052847607), (851, 2450866663), (1127, 1850654419), (1351, 1543810163), (1813, 1150406801), (4439, 469855267), (5957, 350123809), (7141, 292072193), (9457, 220544309), (31073, 67122181), (41699, 50017687), (49987, 41724599), (164243, 12698791), (217511, 9588883), (259159, 8047907), (349909, 5960657), (1149701, 1814113)]