2045661852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 5339729920

約数和(自身を除く): 3294068068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2197, 2418, 2503, 4394, 4836, 5006, 5239, 6591, 7509, 8788, 10012, 10478, 13182, 15018, 15717, 20956, 26364, 30036, 31434, 32539, 62868, 65078, 68107, 77593, 97617, 130156, 136214, 155186, 195234, 204321, 232779, 272428, 310372, 390468, 408642, 423007, 465558, 817284, 846014, 931116, 1008709, 1269021, 1692028, 2017418, 2538042, 3026127, 4034836, 5076084, 5499091, 6052254, 10998182, 12104508, 13113217, 16497273, 21996364, 26226434, 32994546, 39339651, 52452868, 65989092, 78679302, 157358604, 170471821, 340943642, 511415463, 681887284, 1022830926, 2045661852]

約数ペア:

[(1, 2045661852), (2, 1022830926), (3, 681887284), (4, 511415463), (6, 340943642), (12, 170471821), (13, 157358604), (26, 78679302), (31, 65989092), (39, 52452868), (52, 39339651), (62, 32994546), (78, 26226434), (93, 21996364), (124, 16497273), (156, 13113217), (169, 12104508), (186, 10998182), (338, 6052254), (372, 5499091), (403, 5076084), (507, 4034836), (676, 3026127), (806, 2538042), (1014, 2017418), (1209, 1692028), (1612, 1269021), (2028, 1008709), (2197, 931116), (2418, 846014), (2503, 817284), (4394, 465558), (4836, 423007), (5006, 408642), (5239, 390468), (6591, 310372), (7509, 272428), (8788, 232779), (10012, 204321), (10478, 195234), (13182, 155186), (15018, 136214), (15717, 130156), (20956, 97617), (26364, 77593), (30036, 68107), (31434, 65078), (32539, 62868)]