1861057952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4473697}}^1$

素因数の和:4473720

約数の個数: 24

約数和(自身を含む): 3945801636

約数和(自身を除く): 2084743684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4473697, 8947394, 17894788, 35789576, 58158061, 71579152, 116316122, 143158304, 232632244, 465264488, 930528976, 1861057952]

約数ペア:

[(1, 1861057952), (2, 930528976), (4, 465264488), (8, 232632244), (13, 143158304), (16, 116316122), (26, 71579152), (32, 58158061), (52, 35789576), (104, 17894788), (208, 8947394), (416, 4473697)]