20083520

素因数分解:

$2^6\times 5^1\times {\mathrm{62761}}^1$

素因数の和:62778

約数の個数: 28

約数和(自身を含む): 47824644

約数和(自身を除く): 27741124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 62761, 125522, 251044, 313805, 502088, 627610, 1004176, 1255220, 2008352, 2510440, 4016704, 5020880, 10041760, 20083520]

約数ペア:

[(1, 20083520), (2, 10041760), (4, 5020880), (5, 4016704), (8, 2510440), (10, 2008352), (16, 1255220), (20, 1004176), (32, 627610), (40, 502088), (64, 313805), (80, 251044), (160, 125522), (320, 62761)]