20348530531223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{152800013}}^1$

素因数の和:152800238

約数の個数: 16

約数和(自身を含む): 22052098020480

約数和(自身を除く): 1703567489257

約数列:

[1, 19, 43, 163, 817, 3097, 7009, 133171, 152800013, 2903200247, 6570400559, 24906402119, 124837610621, 473221640261, 1070975291117, 20348530531223]

約数ペア:

[(1, 20348530531223), (19, 1070975291117), (43, 473221640261), (163, 124837610621), (817, 24906402119), (3097, 6570400559), (7009, 2903200247), (133171, 152800013)]