20724056062

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3919}}^1\times {\mathrm{64489}}^1$

素因数の和:68451

約数の個数: 16

約数和(自身を含む): 31852900800

約数和(自身を除く): 11128844738

約数列:

[1, 2, 41, 82, 3919, 7838, 64489, 128978, 160679, 321358, 2644049, 5288098, 252732391, 505464782, 10362028031, 20724056062]

約数ペア:

[(1, 20724056062), (2, 10362028031), (41, 505464782), (82, 252732391), (3919, 5288098), (7838, 2644049), (64489, 321358), (128978, 160679)]