20196936851163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{502487}}^1$

素因数の和:502629

約数の個数: 96

約数和(自身を含む): 31299937320960

約数和(自身を除く): 11103000469797

約数列:

[1, 3, 19, 23, 31, 43, 57, 69, 93, 129, 437, 529, 589, 713, 817, 989, 1311, 1333, 1587, 1767, 2139, 2451, 2967, 3999, 10051, 13547, 16399, 18791, 22747, 25327, 30153, 30659, 40641, 49197, 56373, 68241, 75981, 91977, 311581, 432193, 502487, 582521, 705157, 934743, 1296579, 1507461, 1747563, 2115471, 9547253, 11557201, 13397983, 15577097, 21606941, 28641759, 34671603, 40193949, 46731291, 64820823, 219586819, 265815623, 295964843, 358273231, 410531879, 496959643, 658760457, 669815171, 797446869, 887894529, 1074819693, 1231595637, 1490878929, 2009445513, 5050496837, 6807191389, 8240284313, 9442233217, 11430071789, 12726488249, 15151490511, 15405748933, 20421574167, 24720852939, 28326699651, 34290215367, 38179464747, 46217246799, 156565401947, 217171363991, 292709229727, 354332225459, 469696205841, 651514091973, 878127689181, 1062996676377, 6732312283721, 20196936851163]

約数ペア:

[(1, 20196936851163), (3, 6732312283721), (19, 1062996676377), (23, 878127689181), (31, 651514091973), (43, 469696205841), (57, 354332225459), (69, 292709229727), (93, 217171363991), (129, 156565401947), (437, 46217246799), (529, 38179464747), (589, 34290215367), (713, 28326699651), (817, 24720852939), (989, 20421574167), (1311, 15405748933), (1333, 15151490511), (1587, 12726488249), (1767, 11430071789), (2139, 9442233217), (2451, 8240284313), (2967, 6807191389), (3999, 5050496837), (10051, 2009445513), (13547, 1490878929), (16399, 1231595637), (18791, 1074819693), (22747, 887894529), (25327, 797446869), (30153, 669815171), (30659, 658760457), (40641, 496959643), (49197, 410531879), (56373, 358273231), (68241, 295964843), (75981, 265815623), (91977, 219586819), (311581, 64820823), (432193, 46731291), (502487, 40193949), (582521, 34671603), (705157, 28641759), (934743, 21606941), (1296579, 15577097), (1507461, 13397983), (1747563, 11557201), (2115471, 9547253)]