1008040496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1188727}}^1$

素因数の和:1188788

約数の個数: 20

約数和(自身を含む): 1989930672

約数和(自身を除く): 981890176

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1188727, 2377454, 4754908, 9509816, 19019632, 63002531, 126005062, 252010124, 504020248, 1008040496]

約数ペア:

[(1, 1008040496), (2, 504020248), (4, 252010124), (8, 126005062), (16, 63002531), (53, 19019632), (106, 9509816), (212, 4754908), (424, 2377454), (848, 1188727)]