20083066064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{29190503}}^1$

素因数の和:29190554

約数の個数: 20

約数和(自身を含む): 39815847456

約数和(自身を除く): 19732781392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 29190503, 58381006, 116762012, 233524024, 467048048, 1255191629, 2510383258, 5020766516, 10041533032, 20083066064]

約数ペア:

[(1, 20083066064), (2, 10041533032), (4, 5020766516), (8, 2510383258), (16, 1255191629), (43, 467048048), (86, 233524024), (172, 116762012), (344, 58381006), (688, 29190503)]