2000809434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{90641}}^1$

素因数の和:90942

約数の個数: 32

約数和(自身を含む): 4324711104

約数和(自身を除く): 2323901670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283, 566, 849, 1698, 3679, 7358, 11037, 22074, 90641, 181282, 271923, 543846, 1178333, 2356666, 3534999, 7069998, 25651403, 51302806, 76954209, 153908418, 333468239, 666936478, 1000404717, 2000809434]

約数ペア:

[(1, 2000809434), (2, 1000404717), (3, 666936478), (6, 333468239), (13, 153908418), (26, 76954209), (39, 51302806), (78, 25651403), (283, 7069998), (566, 3534999), (849, 2356666), (1698, 1178333), (3679, 543846), (7358, 271923), (11037, 181282), (22074, 90641)]