2017207295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17419}}^1$

素因数の和:17519

約数の個数: 32

約数和(自身を含む): 2709158400

約数和(自身を除く): 691951105

約数列:

[1, 5, 19, 23, 53, 95, 115, 265, 437, 1007, 1219, 2185, 5035, 6095, 17419, 23161, 87095, 115805, 330961, 400637, 923207, 1654805, 2003185, 4616035, 7612103, 17540933, 21233761, 38060515, 87704665, 106168805, 403441459, 2017207295]

約数ペア:

[(1, 2017207295), (5, 403441459), (19, 106168805), (23, 87704665), (53, 38060515), (95, 21233761), (115, 17540933), (265, 7612103), (437, 4616035), (1007, 2003185), (1219, 1654805), (2185, 923207), (5035, 400637), (6095, 330961), (17419, 115805), (23161, 87095)]