2031952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9769}}^1$

素因数の和:9790

約数の個数: 20

約数和(自身を含む): 4240180

約数和(自身を除く): 2208228

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9769, 19538, 39076, 78152, 126997, 156304, 253994, 507988, 1015976, 2031952]

約数ペア:

[(1, 2031952), (2, 1015976), (4, 507988), (8, 253994), (13, 156304), (16, 126997), (26, 78152), (52, 39076), (104, 19538), (208, 9769)]