20080308214

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1\times {\mathrm{58427}}^1$

素因数の和:59387

約数の個数: 16

約数和(自身を含む): 30289075200

約数和(自身を除く): 10208766986

約数列:

[1, 2, 239, 478, 719, 1438, 58427, 116854, 171841, 343682, 13964053, 27928106, 42009013, 84018026, 10040154107, 20080308214]

約数ペア:

[(1, 20080308214), (2, 10040154107), (239, 84018026), (478, 42009013), (719, 27928106), (1438, 13964053), (58427, 343682), (116854, 171841)]