20145155692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{179119}}^1$

素因数の和:180061

約数の個数: 24

約数和(自身を含む): 36431575040

約数和(自身を除く): 16286419348

約数列:

[1, 2, 4, 31, 62, 124, 907, 1814, 3628, 28117, 56234, 112468, 179119, 358238, 716476, 5552689, 11105378, 22210756, 162460933, 324921866, 649843732, 5036288923, 10072577846, 20145155692]

約数ペア:

[(1, 20145155692), (2, 10072577846), (4, 5036288923), (31, 649843732), (62, 324921866), (124, 162460933), (907, 22210756), (1814, 11105378), (3628, 5552689), (28117, 716476), (56234, 358238), (112468, 179119)]