19320114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1471}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 23073486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 1471, 2189, 2942, 4378, 4413, 6567, 8826, 13134, 16181, 32362, 48543, 97086, 292729, 585458, 878187, 1756374, 3220019, 6440038, 9660057, 19320114]

約数ペア:

[(1, 19320114), (2, 9660057), (3, 6440038), (6, 3220019), (11, 1756374), (22, 878187), (33, 585458), (66, 292729), (199, 97086), (398, 48543), (597, 32362), (1194, 16181), (1471, 13134), (2189, 8826), (2942, 6567), (4378, 4413)]