20734804024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{235622773}}^1$

素因数の和:235622790

約数の個数: 16

約数和(自身を含む): 42412099320

約数和(自身を除く): 21677295296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 235622773, 471245546, 942491092, 1884982184, 2591850503, 5183701006, 10367402012, 20734804024]

約数ペア:

[(1, 20734804024), (2, 10367402012), (4, 5183701006), (8, 2591850503), (11, 1884982184), (22, 942491092), (44, 471245546), (88, 235622773)]