2087103616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1254269}}^1$

素因数の和:1254296

約数の個数: 32

約数和(自身を含む): 4477743900

約数和(自身を除く): 2390640284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1254269, 2508538, 5017076, 10034152, 16305497, 20068304, 32610994, 40136608, 65221988, 80273216, 130443976, 160546432, 260887952, 521775904, 1043551808, 2087103616]

約数ペア:

[(1, 2087103616), (2, 1043551808), (4, 521775904), (8, 260887952), (13, 160546432), (16, 130443976), (26, 80273216), (32, 65221988), (52, 40136608), (64, 32610994), (104, 20068304), (128, 16305497), (208, 10034152), (416, 5017076), (832, 2508538), (1664, 1254269)]