39558792380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18485417}}^1$

素因数の和:18485533

約数の個数: 24

約数和(自身を含む): 83849856048

約数和(自身を除く): 44291063668

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 18485417, 36970834, 73941668, 92427085, 184854170, 369708340, 1977939619, 3955879238, 7911758476, 9889698095, 19779396190, 39558792380]

約数ペア:

[(1, 39558792380), (2, 19779396190), (4, 9889698095), (5, 7911758476), (10, 3955879238), (20, 1977939619), (107, 369708340), (214, 184854170), (428, 92427085), (535, 73941668), (1070, 36970834), (2140, 18485417)]