3281397166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{87313}}^1$

素因数の和:87400

約数の個数: 32

約数和(自身を含む): 5532215040

約数和(自身を除く): 2250817874

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 18791, 37582, 87313, 174626, 1658947, 2008199, 3317894, 3754459, 4016398, 7508918, 38155781, 71334721, 76311562, 86352557, 142669442, 172705114, 1640698583, 3281397166]

約数ペア:

[(1, 3281397166), (2, 1640698583), (19, 172705114), (23, 142669442), (38, 86352557), (43, 76311562), (46, 71334721), (86, 38155781), (437, 7508918), (817, 4016398), (874, 3754459), (989, 3317894), (1634, 2008199), (1978, 1658947), (18791, 174626), (37582, 87313)]