2104009484

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{14887}}^1$

素因数の和:15377

約数の個数: 24

約数和(自身を含む): 3733017120

約数和(自身を除く): 1629007636

約数列:

[1, 2, 4, 89, 178, 356, 397, 794, 1588, 14887, 29774, 35333, 59548, 70666, 141332, 1324943, 2649886, 5299772, 5910139, 11820278, 23640556, 526002371, 1052004742, 2104009484]

約数ペア:

[(1, 2104009484), (2, 1052004742), (4, 526002371), (89, 23640556), (178, 11820278), (356, 5910139), (397, 5299772), (794, 2649886), (1588, 1324943), (14887, 141332), (29774, 70666), (35333, 59548)]