20216253306

素因数分解:

$2^1\times 3^1\times {\mathrm{6793}}^1\times {\mathrm{496007}}^1$

素因数の和:502805

約数の個数: 16

約数和(自身を含む): 40438540224

約数和(自身を除く): 20222286918

約数列:

[1, 2, 3, 6, 6793, 13586, 20379, 40758, 496007, 992014, 1488021, 2976042, 3369375551, 6738751102, 10108126653, 20216253306]

約数ペア:

[(1, 20216253306), (2, 10108126653), (3, 6738751102), (6, 3369375551), (6793, 2976042), (13586, 1488021), (20379, 992014), (40758, 496007)]